Let's assume they are true.
Am I the only one who doesn't care about microphone games? Seriously. We all know the tech just isn't there.
I could make do with an online chat sort of thing - that would be ok. But this is Nintendo, and we know they aren't gonna shell out for that kind of functionality.
Just work with what you have, Nintendo. Miyamoto went on a big rant in his speech about how you guys went through 4-5 different things in trying to accomplish his vision (e-Reader, connectivity, etc) of having this sort of cohesive family experience, and now you've basically got it. So instead of adding in MORE peripherals, take what you have and refine it. I've always supported the "outside" stuff, but I'm getting irritated with you not focusing on what you have already created.
Stop with the ADD peripheral crap.