I get where you're coming from, I've also felt this way about a lot of topics but I think he has honest intentions with his video. Like I've also wondered if before the last 100-200 years we spent most of our lives outdoors, why is sun exposure only now a concern? Especially considering that they didn't have sunscreen before. I'm not saying let's just never wear sunscreen and stare into the sun but I think this topic is worthy of some healthy skepticism.