Oh yes. Everyone who is currently, or has used a Microsoft operating system is narrow minded and ignorant.
No that I support them or anything, because I don't, but Windows users are a much more diverse group than say a group of Linux users.
Sure, there are all the morons you could hope to find, and then some in the Windows group... but some are Linux users too.
Take me for instance... I use Windows for gaming only, but that still makes me a Windows user.
PS - Redhat is my main OS, so don't flame me yet.