Iwata: "could be a Nintendo 3DS software title which does not use the 3D feature"

[Immortal]

Pavolink said:

Immortal said:
Is this supposed to be news? Not all DS titles used both screens, did they? Not all Wii titles used motion controls either. Not every single game released on the 3DS has to make use of 3D just because it's the main feature of the console.

But this confirms 3D is a pointless feature.

Why? Did Brawl confirm that motion was a useless feature? Some games benefit from it and others don't - it's as simple as that, I'd think.