Not anymore, but that was not always the case. He just has an extremely strong will, and a force of personality, that was able to shepherd the project through its nascent challenges.
I have founded fairly important projects (nowhere near on the scale of his work, though), but I don't have the force of personality he does, so tossing the keys to a new team, and walking away, is what worked for me.
Of course, and likewise it wasn't always the case that Linux was a well trusted operating system with a robust supply chain. It took a lot of time, people, and investment to prove that out. The organizations who cared about their technology supply chain, didn't adopt it until that was the case. These are some of the forces that built companies like Red Hat.
I have founded fairly important projects (nowhere near on the scale of his work, though), but I don't have the force of personality he does, so tossing the keys to a new team, and walking away, is what worked for me.