> "You're absolutely right!" "Here's the answer you are looking for!" "Let me do that for you immediately!" "Here is everything I know about what you just mentioned." Never admitting a mistake unless you directly point it out, and then all sorry-this and apologize-that and "here's the actual answer!" It's exactly the kind of personality you always see bubbling up into the orbit of a rich and powerful tech CEO.
You may be on to something there: the guys and gals that build this stuff may very well be imbibing these products with the kind of attitude that they like to see in their subordinates. They're cosplaying the 'eager to please' element to the point of massive irritation and left out the one feature that could serve to redeem such behavior which is competence.