[ryukafalz]

Given small enough communities: no one, and that’s okay. If you start behaving in a way I don’t like after inviting you to my home, I’m well within my rights to kick you out, and there isn’t (and shouldn’t be) anyone policing me on that.

No, this doesn’t work at Facebook scale. I think we had a good thing going on the early web with lots of small discussion boards.