When I got banned I tried to create a new account several times and used up several clever usernames which were immediately banned. So I gave up on having a Reddit account. Several months later I decided to try again, this time with a username that was just a random string of digits and using a brand-new browser. I think I was on a cellular connection instead of my home internet when I created the new account. For whatever reason it worked that time. Maybe the fingerprinting isn’t as effective if you haven’t logged into Reddit for several months?