[raxxorraxor]

But there are communities that make it work and I believe these are negatively affected by general rules we try to establish for social media through some systems.

I don't believe any system can be a solution, it isn't a requirement for a lot of communities either. I don't know what differentiates these groups from others, probably more detachment from content and statements. There is also simply a difference between people that embraced social media to put themselves out there and ghosts that have multiple pseudonyms. Content creators are a different beast, they have to be more public on the net, but that comes with different problems again.

I believe it is behavior and education that would make social media work, but not with the usual approaches. I don't think crass expressions with forbidden words or topics are a problem, on the contrary they can be therapeutic. Just saying because this will be the first thing some people will try to change. Ban some language, ban some content, the usual stuff.