People differ in their goals and ambitions. Those who want to make money pursue jobs that require one to provide for ones own future independently whereas those who seek security may pursue government jobs that pay much less over a lifetime but have retirement security. Generally, those who are risk reward oriented have big egos and lots of self confidence but also lots of stress which can make them not only feel superior to others, but look down on the slow plodder risk adverse types. They resent the notion of a government funded compensation to folk who serve at lower pay for a lifetime. They see takers taking from them, and not the higher earnings they may will ultimately have. This is natural because they focus mostly on their own needs and themselves and don't so much care about others. Short sighted venal and shallow would be one way to put it.