I agree with every knock you just posted on Windows. I use Unix, Win2k, WinXP, and AS/400 every day. I've used tons of operating systems from Lindows, to Linux, to beOS, to GEOS, to AmigaOS, to System 6 through OS X, OS/2 Warp, DOS 3 to 6.22, Windows 3.11, Novel DOS, etc. etc.
I can point out flaws in all of them, including the much beloved Linux (of you pick your flavor). If you're going to rip on someone for making argumentative comments on OSes, then don't be a hypocrite. Most people are running the operating system that they desire to run, and aren't going to change because someone told them off in a public forum.