Sony designed the dual sense to be part of their next-generation push, they coined massive resources into it from a research and development standpoint. Just because Microsoft fans are not wanting it in comparisons, that does not make is so.
The reviews for the controller have been out of this world, most game journalists and game reviewers love the damn thing, just because a couple of people on Neogaf hate the thing as they can not compete, once again that is not Sonys problem, it stays and until Microsoft changes their controller or comes out with one of their own, its all going to play a massive part in comparisons.
Games are not just about pretty graphics or fast fps, they are about experiences, the dual sense offers this.
And as of now there is nothing that touches it.