as badboykane said, people have experimenting with the wiimote and there's nothing wrong with that. i dunno if it was 20 or 30 years ago but shen bill gates was a little kid, you could buy a small computer but without software, so he played and EXPERIMENTED with it, now he is one of the richest men in the world.
get it? people don't waste their time, they see a possibility and they try it. it might lead to real advanced technology someday like, computer gloves with 3D holoscreens so you can click the links or whatever with your fysical hands and stuff