Cross-X on 03 November 2010
It's obviously possible to make a PS Move or Wii version of Dance Central but because you hold no controller and the fact that Kinect tracks your entire body for the dance moves, that alone is why the devs chose Kinect. What they mean is the experience you get from Kinect's Dancing Games is not possible for Move or Wii.
And that's pretty much a very reasonable answer because pretty sure for dancing you don't go around holding stuff while properly dancing (other than a mic for artists of course. I'm talking casual party dance moves).
