I was clearly going for the cheap jab
I know a number of people that home school their kids and while I'm not sure I would do it because of the missed opportunity for developing social skills, they are almost always very well educated and agreeable (if introverted) people. I can't really recall whether I've found them more creative or not.
Homeschooling seems to have a lot of potential. A friend of mine (not coincidentally, the one that sent me that link) homeschools his kids. But there are multiple families that do it together, so you don't lose the social interaction (as much). It's definitely an interesting idea.
I found it interesting in that video when they described the dancer, because it reminds me of his daughter -- she likes to run around and dance and stuff. The typical reaction of people is to stifle it ("control your children!"), but is that the best thing for her? Dunno.