I wouldn't know if account sales was occurring, my first thought was that they sincerely wanted to have AI critique this article and post here. I don't think it is a good enough reason for me personally to flag.

I think if someone was trying to use AI to farm they wouldn't post these types of critiques, but something safer rather.

But I did wanted to see what their reasoning for posting those AI critiques was, and they answered, so I got my curiousity satisifed to an extent.