Nintendo needs more western studios and more original western IPs to appeal to the west.

[Jumpin]

I think it is a fallacy to assume that Western gaming markets prefer games developed in western studios. Historically, every generation has seen most of the biggest selling games in western markets are from Japanese studios. Donkey Kong Country, GTA, Kinect Adventure, Just Dance, Halo, and Call of Duty are about the only exceptions. The vast majority of high selling games are from Japan.