He gave us the Mac! What have you given to mankind? Tells you a lot about a person... Who knows what he gives (just because he doesn't boat about it in vain like BG) and for you to even say anything is out of line really. You don't know what he's given away to charity or anything... I know your post says something about your doubt, and disbelief in people in general. He earned it and if he doesn't want to give one cent away, that's his or anyones prerogative.
Actually Steve didn't give us the Mac, Apple did, and they used many of the ideas given to them by Jef Raskin, before Steve kicked him to the curb for creative differences. Now current Macs could certainly be attributed to Steve, especially after he took over Apple after its collapse, but do you really think he's the one developing this stuff, other than saying yes, or no to particular ideas? I'm sure he pushes people to the breaking point and demands perfection. He's highly involved at Apple, but there are literally 1,000s of people slaving away making this stuff. He's not designing, programming, or creating any of it anymore. It's just like Miyamoto and Nintendo.
My once-great idols are becoming human through time and pressure. As obselete as the technology and software they created decades ago. Figure heads for brands that we grew up with and defend as if they were our own children.