Are you afraid your browser will send an email there instead of browsing?
Anyway, I’m firmly on the team that thinks if you are making a site, you should redirect the www into your address. No point in leaving the few users that write it by hand lost. But there isn’t a good reason to put complicate your address with it either.
If you go to the port 443, you are already on the www. There’s no need to say it.
There’s also no need to point to automatic ATM machines either.
I don’t like address implications, that will eventually lead to errors.
Are you afraid your browser will send an email there instead of browsing?
Anyway, I’m firmly on the team that thinks if you are making a site, you should redirect the www into your address. No point in leaving the few users that write it by hand lost. But there isn’t a good reason to put complicate your address with it either.