Well, by that ruleset, most of YT would disappear. Making money on YT requires subs and clicks, to make ad money, so most channels end up clickbaiting and generating drama to do so - look at the feeding frenzy over Star Wars IX that happened. Taking away someone's "right" to have a YT channel isn't your call , it's YT's, and they make money off everyone, so don't hold your breath for your "punishment" of channels you don't like. You know what I do? I don't watch them. I used to watch Az's stream, but stopped a while ago, and just clicked "not interested" when he was recommended, and he doesn't show up anymore.
There are channels that feed off drama, we all know who they are (coughTheQuarteringcough). Look at the sheer flood of "reacts" videos. I think they're pointless and boring, but I don't demand they "lose the right" to do them, because that's childish. Some people enjoy them - and enough that the people who make them profit off them. If I listed the channels I like, I know there would be massive shitposting from the "DON'T LIKE WHAT I DON'T LIKE" posters here. (which you pretty much are right now) And you know what? Nobody cares.
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They should go play Fallout 76 and think Blizzard is bad in this regard.