Good catch, it's straight up AI, copy pasted from ChatGPT, with no changes made. I understand he could be struggling to meet his quota, but he didn't even make the effort to mask his AI, something we've seen quite a few times with users on signature campaigns.
I'd also report any of his posts that have AI content.
You should report all these people straight to the campaign managers. I'm sure most reputable managers and campaigns won't want to pay for these sorts of posts.