Imo it would be awesome if every person could have only one single account. Bans and restrictions have much more impact which forces users to behave more like irl. People who would enjoy that are already at Something Awful. People flocked to Reddit because there they weren’t living in constant fear of running afoul a mod and getting permabanned. Today they’re fleeing Reddit for the exact same reasons. There are definitely many benefits to living in a police state like that. But conversations also become stagnant and redundant to avoid rocking the boat too much.