One of the fundamental problems in American society is the failure to recognize that hard work is a necessary but not sufficient condition for big success. Yes, you do need to work hard, and do a hundred other things right, but even then, it still may not be enough to really make that big break. So yes, you need to analyze your customer data, have a great idea, smart people, and so on, but it may still not be enough, and there's no way to really predict which startup amongst the many hitting the necessary conditions for success will actually go on to be an apple or a google. That's the point that Adams is making here. (And I kinda hate agreeing with Scott Adams, but on this one, I do.)

When you realize that you have this kind of a system, you want to put in place institutions which underwrite failures, to allow your talented people the ability to try out big ideas that might be the next big winner. Such systems are hard (but not impossible) to put in place: There's a good argument to be made that academia is at its core one huge such hedge, allowing talented people (good enough to get through the tenure process) a long-ish leash to try out new ideas in the hopes of developing something both novel and (every once in a while) exciting. The flip side is that you need a gatekeeper system of some sort to minimize parasites, and hopefully also to ensure diversity in your boys club.