They are not being copied.. Others are just coming out with additional motion controllers... something that has been out before WII even existed. Sony had Move like controllers in development and demoed way before WII existed. Sony Move will be far superior to WII as well which is probably why they don't like it.

We feel sorry for you Nintendo. :(

I think this is being misunderstood. I'd place my bets that they feel its threatening to the industry creating something for the sake of it. It's a subtle dig towards MS and Sony.
Well thats my take anyway.

Sheesh.
Sony and Microsfot ARE copying, trying to copy the success Nintendo has had. Before this generation they never even thought of motion tracking in such a way Wii has presented it. In fact they scoffed at the idea of this being anything great. The phrases just a Fad, only a niche and flavor of the month comes to mind. Bravo for Nintendo for making Sony and Microsoft feel threatened enough that they too had to jump on board the motion controlled bandwagon, insecure about their market share. lol. Nintendo - once again, has set the standard for game play.

I have to agree with anon above; Nintendo seems, to my eyes, to be treated as a joke for people who don't actually play games. I don't think anyone feels threatened by it.

disagree*