I used to watch a lot of YouTube stuff (like probably a good ten hours a week) for years. Since covid lock down (4 years ago!) I have barely watched anything on it. I still add videos to my watch later play list but I know I’ll never watch them all as I’ve got hundreds of videos there…
I used to watch let’s plays as a teen because I couldn’t play the games myself… Also used to talk about some of them at school with friends so like watching a TV show I guess.