TomaTito on 20 March 2014
"With regards to the two GamePads functionality, from a gaming system standpoint we are developing games that will have that capability," Miyamoto said. "In the future, perhaps when we get closer to something that, an environment where everybody or a large majority of people would have two GamePads, that might be a time where we look at how we can leverage a system of that nature." Source
So... never!
