No, what is evident is the fact you have never had a grown up job because grown ups don't bite the hand that feeds them. It has nothing to do with you liking them, its about respect for your superiors. Not many employers would put up with someone talking to them like that and if they do, its not a serious job. He sounds just like this high school kid in my golf class, I think he said he was 15, always bad mouthing the professor and disrespecting him by not following rules. He really likes to act out for attention it seems.