Name one that's apolitical, anonymous, and personally moderated post by post? Some reddit subs might fit the bill, or some car enthusiast forums or something where wide-ranging conversations are banned. But this is a hard, hard thing to mod. I don't think we have anything else like it these days. That's why I'm actually here.
A life of banning and being banned makes you who you are today. It's called civilization. And of course, when you get your first lesson you yell about other people having bent a rule or two; then later bending some rules is something you earn as a privilege. I was an angry child in the 80s ;)
There are a few I'm in that really moderate. One is for owners of old Datsuns. One is for pedal steel guitar players ($5 per year, just to keep out the junk). That's okay if you're running a PHP forum with a couple thousand users, a few dozen concurrents at most. Modding this thing as one or a few people? That's a whole 'nother animal.