I would rather consider Steve Wozniak than Steve Jobs. Jobs was undoubtedly excellent at selling products, and he was certainly a smart (and also ruthless) businessman, but the pioneer—and the one who actually "did the thing"—was Wozniak.

It’s true, of course, that Wozniak probably wouldn’t have been able to make his product a success on his own, but that’s precisely where the problem lies: Bill Gates is certainly no fool either, but DOS—the product that made Microsoft the billion-dollar-company that it is today—was developed by someone else, namely Gary Kildall. Gates’s achievement consisted mainly of making a lot of money from it. He did just that, and did it well, while Kildall was fobbed off with a ridiculously small sum relative to the product’s success, since he was in a weak position at the time.

Although Gates was far more technically adept than Jobs, his core qualities were essentially the same—a good sence for business and a utter lack of scruples: Kildall never received a bonus payment from Microsoft for his work that would have even remotely acknowledged his importance.

There are many people in the IT sector who are worthy of admiration, but almost none of those who truly deserve it are among those the industry or rather the public celebrates as pioneers or visionaries—these are almost exclusively businesspeople who played only a marginal role, if any, in the development of the products they market.

In my view, success stories like Apple or Microsoft are fundamentally no longer possible today, since visionary spirit, wisdom, and inventiveness have been permanently replaced by the inhuman logic of cutthroat capitalism, which the U.S., above all, embodies. Its heroes are always the wrong ones—not those who have advanced humanity through their achievements, but always those who have known how to exploit others particularly ruthlessly for their own ends. These people lead the Western world today, which is why it stands on the brink of total collapse, since these people know nothing but boundless greed.

They are utterly unfit to lead millions upon millions of people—yet that is precisely what they seek to do in their pathological hubris.

He understood the market and knew what products to put there, I'd say he is a genius at that - but imo a marketing genius would be someone who can sell anything no matter how shitty the product is, so i'd say that term would be better fitting for his competitors at Microsoft for example.