I recently found the "New to you" category bubble that's solved this issue for me.
I don't know how they sort the categories but I've only found the "New to you" at the start or end of the list.
I don't know how they sort the categories but I've only found the "New to you" at the start or end of the list.
Also, let us tell YT we're not interested in a category. I've watched a blacksmith video once, I had the Metallurgy category recommended to me for 6 months.
Google, the world famous AI company, presents the proof that recommendation engines are incredibly dumb and annoying except in very tightly controlled environments. There is nothing intelligent about it.