So 4 years and ~14 million units... damn this console was a financial disaster. But even so it also helped Nintendo in certain ways: they managed to get the hang of HD development, found out that they can create brand new AAA IP-s that sell as well as their established line (Splatoon) and that branching out is not always a bad idea (Amiibos and mobile apps).
RIP the WiiU. Lets hope that the NS will be a blast.
Vote the Mayor for Mayor!