Why all the MS hate? The article is discussing how an AV provider flubbed and the blame gets placed on MS? I've been a MS user since the days of 3.1 - and while they've had their fair share of problems, that comes with the territory of having such a large market penetration.
On a related note - attempting to heighten your e-cred by spouting off how many *nix installations you use is effectively meaningless.