When he returned, the workforce was pampered and attached to projects that weren't going anywhere. Steve removed a number of perks, and killed some of the biggest, most internally popular projects (Newton and OpenDoc come to mind). Lot's of people left.

But Steve came back to Apple as a savvy politician. He managed to get the board of directors in his back pocket, and sell his vision of Apple to the employees. Those that stayed, stayed because they came to believe in his vision, not because he placated them.

I will say this though, I think there's a truth underneath your statement. Apple attracted people who wanted to change the world. The culture may have been different, but there was still a core motivation in Apple employees that came from Steve's original vision of computing.