About a person's qualities as a human being: I feel there isn't much need to pass judgment on others, whether they are celebrities or not. Each of us are also humans and are also prone to our own lapses of judgment, integrity etc. That's what we are. Otherwise we'd all be saints and life would be predictable and boring. :)
There was a time in the 90s where there was all this talk about being a "role model" and Barkley famously got into trouble for it. It's touching on exactly the same issues. And I agree with Barkley: that parents should be the ones bringing up their offspring, not the media,entertainers, sports/tech heroes et al.
Coming back on topic: I respect Jobs for the things he'd done, to "push the human race forward". He was a giant, and my opinion is that the world became a better place for it. You're free to disagree (refer to RMS's stance), but that doesn't mean my own opinion is any less valid, and I'm sticking with it. :)
And I also add Bill Gates to that list as well. His enemies were more competitors than personal but he has gathered a lot of bad will over the years. But he was able to place computers in a lot of homes at a reasonable price. He sacrificed a lot of good will in the tech community to accomplish that.