Are we using 2 different versions of Facebook? I get nothing except content from my friends. None of it is AI generated. I just logged in because the article was a bit disturbing. The only AI content I found was the small amount a couple of my friends generated, and it was clearly marked as such.
Based on the upvotes my comment got and the replies, it looks like most people get the experience in the article, and a lucky few don't. Looks like you're one of the lucky few!