Not an expert, but logically the shorter chain makes it easier to handle and relatively more precise.
A longer chain however, allows for a greater swing, resulting in a much heavier impact.
That however can also be achieved using a heavier ball on the flail. But that makes it heavier to lift and carry.
Using multiple balls however seem counterproductive, as it will make the flail harder to use compared to the impact you can achieve.
I suppose the idea is to make it harder to defend against, but if the defender has a shield, I think multiple balls are utterly inefficient.

So as far as I can tell there is no single optimal balance. It depends on the persons strength and agility, and I suppose it also depends on what type of enemy it should be used against. For a heavily armored opponent, a longer chain will be better to smash hard against the heavy armor, and the armor will make the opponent relatively slower to avoid attacks.

In short I think the bottom left or the one above seems best all round, if you want something more precise, other weapons will probably be preferable.
The best would probably be the bottom right, but with one of the balls and chains from the top left.

An advantage with the chain is to avoid a hard hit straining your hand and wrist. And that part can also be achieved with a short chain. But the chain also has the function that it can pass a defense that would block a cane. If you block the chain, the chain will bend and allow the ball to continue a short distance further. With a shorter chain the flail is easier to defend against.

WTF?!
I know Sweden is way more liberal with what is considered street legal than Denmark,

systemet kräver i sin nuvarande form ständig förarövervakning

Translation: The system in its current form requires constant driver supervision

So it’s more like “assisted self driving” which of course is an oxymoron.

I åratal har Tesla sålt funktionen ”total självkörningsförmåga”

Translation: For years Tesla has sold the function “fully autonomous (self) driving.”

I wonder why they are allowed to advertise that?
But it seems it is following EU regulation, so I guess we can’t blame Sweden for it. But those shitty Tesla cars shouldn’t be street legal in EU even without FSD.

45% Failure rate!

A 4 year old model Y revision just reached the age of mandatory safety check here in Denmark.

Article in Danish:
https://fdm.dk/nyheder/nyt-om-trafik-og-biler/tesla-skandalen-fortsaetter-naesten-hver-anden-tesla-model-y-dumper-til-syn

Translation of the headline:
The TESLA Scandal continues, almost every 2nd Tesla model Y flunk safety check.

The previous record was held Buy Tesla model 3 with about a third of the cars failing!
The average for all brands is about 7%.
And a similar priced VW ID.4 is less than 2%. LESS THAN!
Without question the VW is way better quality, and even the cheapest Chinese cars we can get here have way lower failure rate than Tesla!

So very obviously Tesla and safety are not things that go together.

This is what many of us warned against already 20 years ago. It’s one of the inherent dangers of ALL proprietary software.
Back then most people didn’t believe or understand it, now that such dangers are out in the open, nothing continues to happen about it.
Everybody knows today, but (almost) nobody gives a shit.

American-controlled CPUs

and fucking invest into not needing to use American-controlled CPUs as every single one of them contains a backdoor.

China has been working intensely for at least 2 decades to catch up, and they are still about a decade behind!

Netherlands has ASML which is a huge advantage for European independent manufacturing, but even with that it’s an insanely expensive investment to make a realistic competitor to AMD, Intel, Nvidia, Qualcomm, Broadcom etc. because they have loads of patents that are hard to avoid, and they have decades of know how. This is not even accounting for the software infra structure that would have to be built almost from scratch.
Chip production is a global enterprise, and even USA isn’t independent anymore. They depend on ASML and TSMC for their most popular products in AI, Smartphones, servers, laptops and desktops. And more and more Arm is taking over from Intel/AMD.

What we may be able to do would be using Arm and have TSMC help us with manufacturing. But to make such a project succeed is not an easy thing, we had European computer companies in the 70’s and 80’s that were heavily subsidized by governments that dominated home markets for several European countries, and they essentially all failed against international competition.
So what we risk if we were required to use a European product funded by EU/European governments would be to have to use an overpriced under-performing technology, that would be a millstone around the neck of all of Europe, making Europe not catch up, but instead fall further behind.

He would just have proved he was drinking water with something salty.

Your description of circumstances are lacking, but what you imply is impossible and ridiculous.

consoles blow a fuse with each new patch so you can’t load older patches.

Admittedly I was unaware of this, but for consoles it can have a real functional purpose as part of the protection against cheating.

That’s part of how shitty the consumer protection really is.
But common for all, there needs to be complaints before the law is involved.

So are console sold with the possibility of changing the OS, only to have that option removed later? There was some issue with PS3, but apart from that I never heard about it.

If true, this is sabotage of the customers product, and must 100% be illegal in almost any country!!
But my guess is they are limiting this to countries that have absolute shit consumer protection.

the misuse of the word “propaganda”,

No I use the word propaganda because the accusations are based on falsehoods.

I’ll take that as a “Yes”.

My claim is that firefox gets worse by adding the features nobody asked for

Most of those new features are absolutely amazing, like the instant translation of almost any page,
Creating tags for images that don’t have them for blind people, is an amazing feature for blind people.
If you don’t like them you don’t have to use them. You don’t get to dictate that others shouldn’t have them on false accusations.
Some of us like a feature-full high quality browser, that respect our privacy.

their development, purely out of FOMO of the AI hypetrain,

OK and which functions are that?
You’re just riding the AI hate train and think that’s the default correct position. And sometimes it is, but not in this case.
And guess again, because Mozilla is actually using AI for things that are both useful and noninvasive.
So why don’t you piss off and go use a terminal browser instead if that’s what you want.
Alternatively there are a lot of decent open source browsers you can use, that don’t have the advanced features of Firefox.

Is this the same fast to ship but hard to maintain argument we’ve seen a thousand times already?
It’s not a paradox, but a very typical result of using “fast” solutions.

Again, propaganda against Firefox with no basis.
What is your claim? That because it uses AI, it inherently bad?
The AI functions implemented by Firefox are generally run locally. They are NOT sent to some central server, and they are NOT stored, and they are NOT used for biometrics.

You show NOTHING, and yet you act like you made a point???
You are as much part of the problem as Microsoft and Google.

Absolutely.

Except it’s not, all the complaints about Firefox are moronic, none of them have any merit.
Don’t fall for the false propaganda or morons who think they found a problem when they have no understanding of the underlying mechanisms.
I’ve seen dozens of claims about bad things Mozilla does, and every time I investigate the issue, it turns out there is nothing there, or at most some sort of misunderstanding that is blown out of proportions.

You can dislike Firefox as much as you want as a use case. But Firefox is still 100% above board with everything they do, there are zero shenanigans, but there is insane propaganda against them.

Firefox has some crazy cool new functions IMO, and they are generally completely non invasive.

Chrome is not a solution, it is a major part of the problem.
Switch to Firefox, and preferably switch to Firefox on Linux.

Zuckerberg finally got tired of the METAverse being useless and going nowhere.
But he still thinks he is some sort of visionary tech genius. And he wants to capture the next big thing before anybody else.
If he were smart he would have realized the metaverse was a stupid idea years ago. But unfortunately for him he is not very smart, he was just lucky and ruthless with facebook, and now he has become a megalomaniac drunk with the power of his billions.
It is only months ago he thought he could create strong AI by building a massive LLM thinking strong AI would be an emerging property of massively concentrated stupidity. I think he at least has realized that is not the case.

https://www.theguardian.com/technology/2025/jul/30/zuckerberg-superintelligence-meta-ai