The algorithm is the algorithm. It's not 'smart'. In fact, that's pretty dumb. If you click on a video, it will feed you videos of the same type, and of the same tags. It won't differentiate that the reason you watched a video on the 'dark web' because you wanted to hear some dank shit dunking on the concept instead of a genuine interest.
I put on a Baby Bus video about a month ago for my niece to watch, and I'm still getting fucking recommendations for it because that's what the algorithm thinks I want to watch. From one video. And I don't want to say un-recommend the video because I don't want to fuck with that part of the algorithm too much since my niece still likes the Baby Bus videos.