Or the videos you watched years ago and still remember. There is more youtube video than my lifetime why the hell would i watch the same shit over and over again?

Disable your viewing history. I don’t go on YouTube deep dives like I used to, but at least my suggested videos aren’t all related to some previous dive I’ve done anymore.

The “not interested” button is your hero. Really, just hit “not interested” on a few of the offending genre and it should get right out of there.

If you also remove them from your history - even better