A well pruned YouTube subscription is right now the highest quality video entertainment and information service in the history of the world. You literally just

A well pruned YouTube subscription is right now the highest quality video entertainment and information service in the history of the world. You literally just need to "like and subscribe" to a bunch of high quality videos and YouTube will recommend you a never ending supply of high quality videos. You can then continue to improve your recommendations with the like/dislike buttons. If you're seeing "shitty content", clickbait and paid sponsorship, it means you haven't told the YouTube algorithm what you want to see. It's just the push of a button.