Aw hell nah, don't you be putting new shit in my games, Nintendo. Give me the same game you've already made 10 times before, and maybe update the graphics a bit, that's what I'm sayin' right there.
But it has yet to prove that it will add anything that is both worthwhile and new. If you want a more specific reason for thinking it's stupid, here it is. I don't see anything in a 'stunt mode' than a hollow feature without substance. When Nintendo proves otherwise I will be more receptive to the change.
Instead of making a real Motorcross type title (how about a good Excitebike sequel) they're gonna throw Motorcycles into Mario Kart. It just feels cheap and false.