I know LLM models well, and no model I know of could create these people/posts as of people/posts in the last two weeks. Looks genuine to me.

I even have the infamous 4 chan GPT and can get it to say a lot of junk, but not several things that are in the history of these people. More specifically, I could get models to say this stuff, but it would include certain patterns from alignment that I am not seeing from anyone. There is also at least one mention of feeling marginalized on reddit, which jives with the shift.

Much love for all!