[ufmace]

It seems like there ought to be something gated around the size and market dominance of a platform. If you want to spin up a PHPBB forum for like 1,000 people around some hobby or something, feel free to ban and censor anyone you don't like for any reason. If you're effectively a monopoly like Facebook or Twitter, congratulations on getting so big, but now any moderation decisions you make effectively controls the ability of people to express themselves in our new public square. This doesn't seem like a good practice - nobody voted for the Facebook moderation team, why do they get to decide what is and isn't okay to say?

I'm not sure exactly where the line should be drawn or exactly what the rule should be, but it seems clear that we need to do something here.