Well, everyone likes to hit on MS on everything and everything. It's like a culture now. When something doesn't work, most of the time they will point the finger at the Windows..just like when people can't see their 4GB or more ram, alot of people just assume its Windows bug lol. Especially when you ask them, how's Vista, they will tell you it's buggy, problematic...slow. Then if you ask them , so what bugs and problematic you encounter on your Vista and they will reply....eeerrr so far non, but it is buggy and problematic. @_@
I am not a MS fan or what, i have used linux and other OS as well and i can tell you...they are far from perfect.
I guess people just like to follow what the majority, and always pick on what is common and widely used/wellknown and underground things are cooler.