Job's vision was seeing that hardware and software vertically integrated had a strong position in the market, despite being told to sell off the hardware division and focus on OS work. His vision was to never give out dividends or buy back stock: always plough the money right back into the company.

Musk has the unbound optimism of his ability to succeed. He's good at selling that optimism to others. His decision making is often heavily seated by public opinion and the market.

Also the whole fascism thing.

Of the two Jobs actually accomplished what he sets out to do. Musk's batting record is more spotty. He's got some wins (Falcon 9) but boy howdy does he have a lot of losses, and he's just gearing up to take increasingly more L's