I'm all in for demonetising them, just don't remove them. you're losing the opportunity to change someone's mind when you shut their mouth. instead of removing them, the platforms need to provide with ways to counter them. I'm taking about putting 'advertisements' against their ideas in their videos, in the automatic suggestions, everywhere.

you need to understand that the people who are convinced of these ideas are easily manipulated emotionally. All you really need to do is offer them a meaning and a feeling of belonging to a group. they don't care about facts, you need to emphasize about the group's betrayal to them.