True, but we're comparing made it big software guys here, and there are not that many of those.
Steve Wozniak is a genuinely nice person from just about every story that is told about him. Gates, Jobs and plenty of others from his generation that made it big had just the same opportunities to give as much as they took. And they let those opportunities slide, that's why I think the comparison is a meaningful one.
To compare Steve Wozniak to the cornerstore grocer is not very productive. That's comparing apples (pun intended, twice) with organges.