I say neither, because it's just like the 3DS again.
The sales of the Wii U have already surpass the PS Vita for the same week after only releasing Pikmin 3 in Japan only (source: July 13 2013 sales week from VGChartz). So obviously "single-player-asymetrical-gaming" is going to take off like crazy once more games come out like Pikmin 3 in the West, and the rest of this year's releases.







