You mean you shouldn’t admire a CEO who took a company from near bankruptcy in 1997 to the most valuable company in the US in 2011?
Business people, startup people, VC funders, etc all idolize a specific image of Jobs, which mostly appears to focus on how he dressed, and how he was an asshole to people.
We will never know if being an asshole was needed to get Apple to where he got it, I'm inclined to think it isn't.