This is something I've been thinking about, if we can't tell nobody how full of shit they are then this sort of people can get away with their antics.

Technically I could make a video showing people how to perform a "science experiment" that in reality makes mustard gas. Turn off comments, and guess what, people love it! No educated people to tell people it's dangerous. No thumbs down to make people think something is fishy about my tutorial.

Shame, I enjoyed performing neat little chemistry experiments at home and now I can't trust that the damned videos won't result in me dying of toxic gas, not without more studying anyway.