There's quite a bit of potential for RTS and other army-based games.
It's also a backdoor in case the motion-sensing doesn't work as well as it should. At least then, you've got *some* use out of the thing.
With that said, Destructoid's review of Fighters Within sort of indicates that the motion-sensing works well enough. Not that that game isn't shitty or anything, but that's a moot point.
Kr0w1Nc4rNa73's comments