It sounds like you have done your risk analysis and settled on an balance of risk and moderation effort that is acceptable to you. That sounds fair to me.

> Now, if 20% or 50% of my users are posting hate speech and calling for violence, yeah I would be worried, but I would be less worried about moderation, and more worried about why my hobby attracts extremists. Might call for some self reflection.

LOL! I think this is actually the right take! Definitely also applies to your social network...