as a Nintendo fanboy, my opinion why the wiiu is failing is down to these reasons
1. Forcing motion controls on wii users ( turning off a rebuy
2. Aiming. To be a second choice console( which was overpriced to be)
3. Extremely bad marketing, I missed e3 the year wiiu was lauched and didn't know about it
4 failing. To bring a Pokemon. Game to wii u
5, constant lack of steady releases
old skool