Nintendo of America’s executive vice-president of sales, Scott Moffitt, talked about the upcoming content for the Nintendo Wii U. Moffitt said that “there’s certainly plenty of content for existing Wii U owners, but there’s plenty of reasons for people who’ve never owned the console to grab one now while they last”. When he was asked how many Wii U consoles were left, Moffitt responded by saying that “we will be transitioning production to NX, so our message to fans is to grab a Wii U while you can, because they won’t be around forever”.
Wii U seems to be on it's last legs. I believe they might discontinue wiiU as soon as next year going by this statement by Moffitt.
Predictions for LT console sales:
PS4: 120M
XB1: 70M
WiiU: 14M
3DS: 60M
Vita: 13M