One step closer to the only thing I ever wanted, an app that lets me whitelist the channels. Without having to create an account too. The list will be small enough to store locally and pass with every list request. I never want to see another video about colors wrapped in bible verses for the rest of my life.
Same, I'm interested in Programming, Chess, History and Engineering. YouTube recommends "Secret Alien Spaceship you didn't know about" or some equally inane bullshit. It's so bad I used ublock origin to just filter out that entire vertical section. The recommendations are simply useless to an end user.
I don't think payola is a think for Youtube videos yet, though it seems inevitable that there's a market opportunity there.