Don't really know but I think sometimes its down to the following:
a) said 'hater' is a Sony or Nintendo fan already from previous generations
b) said 'hater is already an MS hater as MS is far from a popular company
c) MS is seen as a hostile, US company using money and brash tactics to push into the videogame industry
d) MS is seen as using unfair tactics - buying exclusive DLC, backing HD to harm BR rather than because MS believed in HD, etc. (note I'm not saying they are unfair, only that others do find them so)
e) RROD and 'stealing' of PC games genres and gamers to consoles (based on the massive skew of its big titles to classic PC FPS / Online genres)
f) The fact it didn't 'give up' when it should have based on relative failure of Xbox
g) Just because...
Try to be reasonable... its easier than you think...
