Where do you draw the line between, say, anti-vaccine conspiracy theories, and actively advocating and planning harm of oneself and/or others? Both sides of th

Where do you draw the line between, say, anti-vaccine conspiracy theories, and actively advocating and planning harm of oneself and/or others? Both sides of that particular discussion would argue the other one is doing things that are actively harmful to others. I think one side is grossly unfounded fearmongering that's doing long-term sometimes irreparable harm to a great many people, some of whom are vulnerable and unable to decide for themselves, but they would say the same about people who encourage vaccination. I'm just trying to convey that almost any form of filtering qualifies as pushing an agenda, and it's just how controversial we find the topic that affects whether it bothers us. (Work for elgooG, not on anything even remotely related to Youtube, all opinions are my own, etc.)