If you have a profile (it doesn't matter if it's privacy friendly or anonymous) and there is some sort of point system, it's going to have a social media culture. It's not twitter, obviously, because 90% of the users are not normies.
You can't discuss freely like in an ib because anyone can read what you wrote 5 months ago. Or even worse, try to doxx you to win the conversation or refute your argument.
Social media is pure toxicity and the fediverse didn't change anything.