First fo all: I don't like this either.
>There is no private messaging system. Direct messages are unencrypted and potentially visible to any instance admins. They should not be used to share anything sensitive.
Agreed, but that admin is breaking his promise, duty, responsibility (call it what you will) if they then upload these messages to an LLM for evaluation.
I would argue for this being actually illegal, at least under the GDPR.
But that was just one of many _potential_ conflicts @rimu raised. We should concentrate on the _real_ conflicts of LLM comment moderation.

