You're not going to be able to reason with him. He's totally fucked in the head. Slow downward spiral that's taken years. He never used to be like this. Then he started imitating someone, little bits here and there, and went by all appearances insane.
Yeah, but it's not organic, and has to be spammed all day. Oh, it's not posted by just the clowns, just mostly by them. And this is not it's home, it's just a place it gets posted by bad actors.