There's "sharing the exact opinion" and then there's basic minimums. We can argue/disagree on idk, whether you're allowed to tell someone to fuck off or whatever, but at the minimum a social network should ban racism, transphobia, homophobia, Nazis, pedos, AI bs, etc.

A lot of those are already against the TOS of every social media site and that content still shows up. Moderation is an eternal cat-and-mouse game and the mouse is always 1000 steps ahead. Setting the policy is easy; enforcing the policy is extremely difficult.

And of course this needs combining with robust privacy features - I'd be a lot more sanguine with e.g. AI shills being here if they couldn't access/scrape my posts cos my account is locked or we had audience controls