Well, if you had actually read my reply, you would have seen that I feel they are no longer social media platforms, their algorithm specifically distracts you from people you follow, and guides you towards ads and commercial accounts. Facebook, especially, has become so overrun with spam, it's hard to see posts from people you follow.

More directly to your original point, YouTube still has a downvote feature, they just call it 'dislike'. Of the platforms you mentioned, YouTube also pushes the fewest unsolicited ads into my feed and comments. A thinking person might start to believe the two things are related.

I have no idea what makes you think this is God's earth. He's abandoned it, we now have squatter's rights.