There's nothing ruinous about holding the entrepreneurial spirit on a pedestal. It's the entrepreneurial spirit that drives innovation, whether it's inside the R&D department of a massive corporation (one can still be entrepreneurial while an employee - it was entrepreneurial ism that brought us Gmail), or someone's basement, or a few friends in a loft on the east side of Milwaukee.
That said, one cannot completely dismiss "business" as a skill. Management, business direction, and market "intuition" are all skills, and when properly used, they give the necessary direction to the true creators: engineers, craftsmen, etc to allow them to excel.
What would Woz be without Jobs?