The thing is, a lot of times people think they’re informed enough even when they aren’t. There isn’t a clear indicator of “how informed” you are on any subject, and self-assessment is a faulty thing. The Dunning-Kruger effect probably plays a part in that too.
Aren’t playlists still broken? I remember shuffle not working, repeating some songs and then going off with unrelated videos before the playlist was even over.