If they judge as per penetration rate of 3D TV as they did for the HD this gen, the answer will be no.
But as they already had some 3D device (virtual boy, Gamecube and soon 3DS), i think it's possible the next Nintendo home console will be able to output stereoscopic 3D. I am just curious about what Nintendo will add on top of the full HD and 3D enable.
And again for the one thinking the Nintendo consoles are weak. The N64 was more powerful than the PS1 and Gamecube is also more powerful than the PS2, it's the ONLY gen that sony console is the more powerful... And actually the more powerful console never finish the best selling console of its generation.
But we must first concentrate ourselves on the way to entertain people, for video games to live. Else, it's a world where sales representative will win, which has as effect to kill creativity. I want to say to the creators all around the world:"Courage, Dare!". Shigeru Miyamoto.
