“Oh you watched a video by InternetCommentEtiquette? How about ALL of his videos?” That’s not a recommendation. That’s useless.
It used to be that I would find tons of new youtubers through the recommendation algorithm, now it’s just “hey how about MORE of the same you just watched? Actually how about the video you just watched? You liked that!”
Doesn’t help that you can’t tell why you don’t want a video or channel recommended to you anymore.
“Watch It Again” is literally a section.
Maybe it’s targeting the demographic who “like to rewatch a certain movie over and over every so often”?