Maybe we do but mostly as a cautionary tale for people who think LLMs are going to solve all their problems.

No, we don't. If you think you don't need moderators then you have never run a community site. But please go ahead and create it; it would be destroyed in a matter of weeks by trolls, racists etc that make your site look bad.

That doesn't appear to be happening to chat GPT, the moderation endpoints seem to do a pretty good job even if they're unfortunately overzealous. Moderation combines summarization and sentiment analysis - two things that large language models excel at.

https://platform.openai.com/docs/guides/moderation

You're naïve if you don't think that the job of moderation is going to be replaced with AI by large social communities.