I think pointing out problems directly and efficiently will eventually make someone a total asshole, and that's what I think Steve Jobs really did. However, some people(especially those blink-eyed Steve Jobs enthusiastics) just mistook the whole point. They thought it's being a total asshole making him efficient and successful, and by being a total asshole will eventually lead to him/her being an awesome leader of big cooperation. These people really have to learn some principles of logic before they start to learn anything from Steve Jobs. Pardon my poor English.