Yes, thanks to moderators who abuse the system, and lazy admins who don’t hold them to account.
Reddit uses fingerprinting techniques to track you across accounts. You need to look into defeating these tactics in order to successfully register (and keep) a new account.
Change browser, block html canvas, change IP address, etc. Also time plays a factor. Leave it a couple of weeks.
Or, recognise that Reddit has become completely overrun with shitposting bots and has little in the way of interesting content to offer these days, and move on.