The busy person has a bias for action, the ability to ship, and a willingness to contribute more than is required. The busy person is wrong more than most people (if you get up to bat more often, you’re going to have more hits and more outs, right?).
Those errors are dwarfed by the impact they create.
Being a busy person is a choice. It might not work for you, but you could try it out for a while.
We need more busy people.