(1) being absolutely intoxicated by their own old-money-fueled prestige academic/career path, which gave them a
(2) vastly overrated sense of their own knowledge, ability, wisdom, capability, importance, and general superiority to anyone not in possession of these stellar academic/prestige institutional credentials which was
(3) completely unfounded in every way.
I'm no longer impressed by Ivy League or any of these prestige institutional credentials.