Now that Nintendo no longer holds the market in motion gaming, how do you believe this will effect the gaming industry?

It is my belief that, like Nintendo, Microsoft and Sony will take on a much more casual audience like they are probably anticipating. Does that mean a giant slew of multi-platform shovel-ware titles with the core audience forever being pushed aside? I do not think so. What I do think will happen is that Nintendo will have a significant decrease in sales once these other peripherals are out, leaving Nintendo in the dust, and either forcing Nintendo to change it's incredibly kid and mom oriented market for a more creative outlet like the company originally had, find a way to or even develop higher quality software geared towards a general audience (yes, I'm talking about the ridiculous dress-up games and pet games), or, the least likely, will stay stubbron and turn into Sega.

I am very curious to hear everyone's thoughts on this.