More than one word: Not really.
Sony is busy working on a slightly better version of what the Wii came out with years ago, and Microsoft's Kinect (although it has some pretty cool applications outside of gaming) is targeting a demographic that the Wii has pretty much saturated over the past few years. In the mean time, Nintendo has quietly brought out a 3D hand-held that does not require special glasses to play on.
The way I see it, Nintendo is just hedging their bets on being the first to heavily embrace the 3D market, I would not be surprised if the Wii 2 came out with 3D support at all, and once again, Sony and Microsoft will have to play catchup (assuming 3D takes off).