They're here, they're there, they're everywhere. But why?

Source where it's claimed this song has AI Produced Media

Every artist I see around is claiming they dislike AI, they despise AI media, yet Loop The Rooms is getting so much views and covers and Remixes?

I see a lot of posts from them, and now from This is Not Funhole. They seem to have a particular theme, or style, but the description isn't very descriptive. What are these communities?

In local community FB posts I'm seeing replies from people with usernames like DaringAlligator2732 and ConcernedHomeowner14048. These don't seem like the "real identity" facebook usernames; they kind of feel like anonymous or sometimes even randomly generated names. How and why does that happen? Has it been happening for a long time?

It's a weird raccoon, but when did people first notice him and where did they start posting about him?

We have the recordings, we have the evidence of CP posession, why isn't he arrested?

I'm watching Mandy's old RING 2 stream VODs (because I like watching grown men fail at slide puzzles, don't judge) and he lost it when the Lowry chat started posting gifs and photoshops of Morrow. I know that every single Lowry post is an incomprehensible rabbit hole of in-jokes and references, but I have nothing on Mr. Morrow other than the one appearance in his SOMA video. What context am I missing?

It might be a different user, a different community name, but it's always the same: mostly NSFW pictures (sometimes not even revealing), 0 comments and a ~-6 score. The pictures are mostly about an erotic/romantic encounter between two people. Then the community disappears, resurfaces with a randomly similar name, and the same happens again.

Why?

Kinda curious about this; what's the deal with folks cutting off the artist's name and site?

I read the "ads" argument in the comments, but I don't buy it as attribution isn't an advert. So what's it actually all about?