

You kinda gotta decide on one thing to focus on. No one platform can fullfill all of those unless its a fediverse platform.
Also, if its open then companies can train their AIs on it.
If the software used to host it is open source, that doesnt mean its ethical or free of ads because if its run by a corporation with financial interests then they wont care about that.
If you want a long term art platform that is free, open source, censorship resistant and non commercial, then your only real bet is something thats fediverse/decentralized and run by random users.
Otherwise its always going to be enshittified. I havent heard of any other image focused fediverse platforms apart from pixelfed and thats just not what you want i think?
Idk if OP is OOP, but im pretty sure someone could fairly easily script something to find the place on earth that has this exact street + building pattern. Especially with the barber/hairdresser to narrow down the search more.