I suppose the moron who wrote that blurb hasn’t touched Vista since it was introduced.
I’m wondering the same thing myself. So far,I haven’t had problems with Vista itself; but have had problems with other programs that didn’t bother to adapt.
I’m running Vista on two systems and they are more reliable and more powerful than any other version of Windows I have run before. The only thing I don’t like is that my flight simulators, designed for Windows, aren’t compatible with Vista.