I wonder if New Super Mario Bros 2 is affecting New Super Mario Bros U or if Super Mario 3D Land is affecting Super Mario 3D World or if Mario Kart 7 is affecting Mario Kart 8 or if Legend of Zelda: Ocarina of Time 3D is affecting Legend of Zelda: Wind Waker HD or if Donkey Kong Country Returns 3D is affecting Donkey Kong Country: Tropical Freeze.
In general, Wii U is basically a system to play bigger, better sequels of 3DS games. The problem is the hardware/software is about 50% more expensive and has a much smaller library of games.
When the herd loses its way, the shepard must kill the bull that leads them astray.