I can't really see how significantly he has enriched so many people's lives.
And Steve Jobs is not a genius, he is simply an amazing salesman.
Genius is about vision and acumen.
How old are you? I see you are 24. What have you done at the age of 24? It is easy to be armchair critic.
Did you invent a company at 21 from your garage that shaped computing history as we know it? Changing people's perception about using a GUI; introducing technologies (invented by others) to the masses like a GUI, a desktop metaphor, the use of a mouse as an input device?
When computers were made from vacuum tubes, did you design a circuit board with your buddy and mass marketed it to the world?
Did you create the first desktop p.c. that introduce a GUI which spawned a cottage industry (Desktop Publishing). The aforementioned platformed that personally inspired individuals like John Knoll to go out and designed Photoshop. An app used by many of my friends every day to feed and raise their families? A cottage industry that paid my way through college and provide health care for my family and millions of others? Those are real contribution based on a man's vision of computing.
He may not have personally invented many of the technologies but he was the first to mass-produce, shape and deliver it for consumer consumption. For example,the GUI on desktop PC was clearly pioneered by Jobs that Bill Gates had to steal it.
I guess you are just short-sighted, I can understand not liking the guy because of his arrogance. But if you were in his position, you'd be arrogant as well. I get it, you don't like him or his products. But without the iPhone, I doubt we all be using capacitive multi-touch screen phones today. We'd all be using the stylus like the Treos and HTC Touch Pros from 2007.
The question that Steve Jobs would ask you, what have you done to contribute to society?