I play it way way more than my PS4 and I practically ignored my WiiU. So it can't be a failure personally.
In a realistic point of view, it's making MS a lot of money, enough money that they're comfortable launching the X. So financially it can't be a failure either.
Only when you look at hopes and expectations can you say failure, but they rebounded quite well with Papa Phil at the helm and make money off of it still so even that failure is pretty weak.







