Yeah, I have a Facebook that's about 2-3 years old now, and I use it mainly from Marketplace. But man, if I just accidentally go to the feed, it's just a bunch of spam and some sort of bait, whether it's rage bait or thirst traps or anything like that. Facebook is maybe trying to see if I'll engage with it, but mainly because I use the app for Marketplace, it just continues to recommend garbage.
Next time someone is confused about the meaning of the word "Enshitification" just pull up Facebook.