What the OP has failed to realise is that both the HD system's motion control interfaces aren't replacing their original interfaces. They are just going to be add-ons or alternatives. Am sure they won't appeal to all of their userbases. Therefore both Sony and Microsoft are "going into battle" with essentially at most half of their userbase. I mean these things may not even take off if MS and Sony's audiences decide not to buy into it. So if they are going into it with only "half" the support then i can't see them making much of a dent into Nintendo's market. OP hasn't explored the possibility of none of the HD consoles' fanbase even adopting these motion controls. After all it is only an alternative not a whole new business model where they both completely give up on traditional controllers.
DON'T WIN ME CHIBI BUDDY DON'T WIN ME.
ANIMAL CROSSING NEW LEAF FRIEND CODE:- 5129 1175 1029. MESSAGE ME.
ANDY MURRAY:- GRAND SLAM WINNER!
In my opinion the N64 was not just the best console of the 5th gen but, to this day the best console ever created!
