I totaly agree with the "why run windows" arguement. But if the next version of OSX has a Virtualizer and can boot into Windows (like Classic and OS 9), why not. This isn't a Microsoft vs. Apple situation. Its more like Dell vs. Apple. No matter I've never needed to run Windows, even in Virtual PC, so personally I won't be dual booting. But for all those gamers that don't want two machines this is good news. Although there is an arguement for companies like Adobe not making Mac versions of thier software, I really don't buy it. If that was the case we'd still be running OS 9. I never bought into the fear mongering that went on when Apple switched to Intel, it was a good move for Apple and the Mac.
Take the No Windows-Booting Pledge