Fediverse

I'm also from that era of the Internet and you're so right about smaller communities being better. One great example was Wil Wheaton's phpBB forum. Probably a hundred active users including Wil and we all got along and more or less policed ourselves.

(Plus I helped him out with some car trouble. Let me repeat that: I helped Wesley Crusher with an engineering problem. One of my proudest moments.)

One of the interesting decisions that they do is that rulebreaking posts are rarely ever deleted. If a person is probated (temp ban) or banned, their comment stays up with a “(User was Probated/Banned for this post)” edited into the post so you can see, and hopefully learn, from the bad behavior. In addition, there’s a ‘Wall of Shame’ section where you can see everyone who’s been actioned against, who the moderator was and the moderation reason.

That's a really great feature.