I don't know how to phrase this without seeming rude, but this idea at its very core seems terrible and short lived. The only way I can possibly see this ending

I don't know how to phrase this without seeming rude, but this idea at its very core seems terrible and short lived. The only way I can possibly see this ending is with an aggressive echo chamber culture that drives off everyone else. I've seen forum cliques and mass blocking kill off many sites back in the day, and this design would empower this attitude in such a way that it could never be changed.