On the contrary, I think social media bans are poised to accomplish exactly what they're intended to: provide a convenient justification for forced identity verification across all websites.
I wouldn't mind having verified accounts _as an alternative_. Not enforced over existing SM.
I'd like to know that when I'm reading a comment, it's written (or at least endorsed) by a human being. Currently that's.. debatable, and it's only going to be more so. Entities with cash and resources can focus on the topics relevant to them and drown the conversation. I'd like to at least know that the idiotic replies I'm getting are real human idiots, and not astroturfing in one shape or another.
That's just a means of banning social media for everyone, which is even better than banning it for teens.