"This is moving very fast. And I think by the time this airs, I might have changed my mind on some things," he says. "I feel like it's been around for a while, right? I guess this stuff has been really taking off in like the last two years, but gosh, it feels like it just took off in the last two months." He adds that trying to figure out where the hype is and where you can find something more solid to stand on can be a little disorienting as well.