Linux is a great, robust and fun operating system to use. However, your arguments are indicative of why the Linux community as a whole doesn't get it. I understand why you hate Microsoft. They own the desktop and Linux never will!. This is not a issue regarding theology. It is an issue of support (desktop support) from business professionals, which you obviously are not - even though you claim to be. Attitude reflects reality in all cases, including yours.
Then again, we OS X users scoff at both Windows and Linux users. Our operating system actually works, is built on a killer Unix/BSD kernel (which is open source), runs apache and other open source applications, and has better office and desktop applications. Excuse me while I turn up my iPod...