Nope. I believe the wiiU is the wiiUs worst enemy.
I believe that every platform will sell to its core fanbase regardless of price or hardware. There will always be a certain number of fans that will buy the console regardless. It doesn't have to be powerful or have the best of anything, they just will.
Nintendos problem with the WiiU, is that outside that core base, they have not given anyone any reason to not go and buy a PS4/XB1. And more so, that core base is shrinking. I think the DS and the wii showed that its possible to have two extremely successful platforms from the same company on the market.