Where did you dredge up that?
UNIX isn't going anywhere. Performance matters and Windows will never hack it. Linux has now had at least 7 years to come up with a GUI environment supported by a sane, tight API. I like Linux but I'd kill for an OSX Mac. Linuxists blew it with stupid politically correct GPL horseshit that impeded development. Now it's too late for the desktop unless Novell has some mighty fine work waiting in the wings.