I find it all that for all the data these companies have, they don't seem to be using it well...or stopped using it.
Facebook has suddenly started flooding me with posts from political meme groups I never joined and have never even looked at.
Twitch's recommended section used to be spot-on. Now they're trying to push me to watch women in hot tubs for some reason.
For me, YouTube is the only one that still manages to surface things I actually want to watch.
I don't know what changed (I've really only noticed this in the past two months), but this is starting to feel like the old broadcast TV model of executives deciding we should all watch the same thing.