I don't know if this is due to their changes in moderation policy, or if AI has overwhelmed them, but I vastly preferred the old news feeds
It's brutal. (i know this is my own fault for arguing with once probably) I constantly get recommend stuff about flat earth, portals around the world. It's like this weird toxic mix of new age cult with maga.
More generally to all media ... What happens when flat earthers start using AI to generate videos with "proof" the earth is flat, or fake videos of robots inside a vaccine?
What you should be worried about isn't the many, but the few. As usual. Presidents, judges, party nomination committees etc. being fooled by fake private evidence. It's much easier to fool a few people, especially with evidence they can't examine too closely "for security reasons" or some other pretext.
If you've convinced people to look at private evidence, you've halfway there to fooling them already. And sometimes, they're happy to be fooled, because they really wanted to believe what the fake evidence pushes anyway.