Isshou wrote:
I think for some, their life isn't complete unless they have something to complain about or can "one-up" someone else.
This is more true to the case of SaraJo's question. Usually it's a smarty-pants, either wanting to show off (I've never done it

), or someone who used those same reasoning to reject that tech, and wanting to justify their decision.
In a way, the MS guy must be able to effectively answer the question, no matter how unconfortable they feel. Because, it's the developers who are stuck trying to use the tech.
The evangelist guy is long gone, probably heading for the bank with large bags marked "$$$" twirling their handle-bar mustaches. I don't know what the girl evengelists do.