I think what we all want is a lot more more Elon Musks to push the world forward more quickly. But he was only able to create Tesla and SpaceX because he gained a massive windfall from PayPal. That payout could have easily been an order of magnitude smaller, or even gone to zero. He wasn't even involved in the company so he got super lucky with that. Even though he had a network of powerful friends, virtually all of…
Agree. Bezos was earlier, but threading lighter. Carmack didn't have enough resources. Investors were slow even after 2004 X Prize. So Musk had little competition.
EDIT: interesting that just a few years earlier Andrew Beal folded complaining about unfair NASA competition. And less than decade before that McDonnel Douglas were trying to jumpstart with Delta Clipper... The window of opportunity isn't that big...