Depends on the definition of failing. I predicted 60-80m units before. So that isn't usually a fail unless that console is called a PS3 which literally burnt money. But if winning this gen is the only way for Nintendo to succeed they have to hest the PS4 and I doubt that will happen. So if not besting the PS4 is counted as a failure it still has a shot too fail. I personally don't think that's a failure but perhaps some do.
Please excuse my (probally) poor grammar







