Why they have to launch zelda U and NX on the same day?

[Miyamotoo]

KLXVER said:

Miyamotoo said:

Yes, I am pretty sure that Nintendo would done something similar like MS done with XB1 if they didnt miss holiday season with NX, but after  they moved launch for 4 months they changed their plans too.

Well whatever they have planned, it better be perfectly explained and leave no questions.

Well did said earlier they don't want to show NX too early because competition could steal their idea. And we all know that Nintendo keeps their NX cards very close to chest, for instance people saying that NDA for NX is much stronger than ever before, and we still dont know anything except release date and Zelda NX.