It's a shame that such an intelligent group tends towards such arrogance, even in situations where it doesn't help. I think you have a point about the demographic around here being one of the causes of such posts/comments/whatever. However, while the personality traits at fault might have some place in the world of startups--i.e. getting a startup off the ground, against all odds-- it's really too bad that many of us seem to lack to ability to self moderate, even just enough to realize that an arrogant disposition does nothing to further our post about what port we think SSH should run on.