There are several repeating themes. Getting shots/needles is one. Spiders and scary animals is another. I read an article on it yesterday and the scales fell from my eyes; I went from "something seems wrong here" to a total opponent of Youtube, and the content you describe.
For instance, no country on earth still gives children vaccine injections in the butt, and yet Youtube is full of that. It is pedophilic porn, pure and simple. ElsaGate is real, and Mark Zuckerberg needs to swing from a rope ASAP. He is the enemy of my civilization. He has harmed my children.
The whole thing is perverted and vile. I don’t even like clicking on that kind of story or content because I feel infected by it, but there are too many signs that point to a world wide ring of pedophilia and it has to be investigated. I think that in Trump’s administration so far there have been more pedophile rings broken than in any previous administration.