I would say the vast majority don't have that skillset, and that is way the stigma exists. Most youtubers are barely functioning, and often benefit from it by ascending to lolcow status. See every controversy ever.

This guy probably does have that skillset though, he's been around forever and I don't recall any controversy he's been a part of. Couldn't tell you what kind of movie he would make, I thought he only played video games.