Maybe.
I'm in the camp of those who think the NX is only the substitute of the 3DS and not both the 3DS and Wii U, so I think Nintendo will still talk about WiiU and show new games for it in E3 2016.
However, given that E3 2016 will be where they reveal that new console, it's logical to think that they will use most of their time to show it and hype the hell out of it. And since it's possible that they announce the Wii U successor at E3 2017, you could say that E3 2015 will be indeed the last Wii U focused E3.
Please excuse my bad English.
Former gaming PC: i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Current gaming PC: R5-7600, 32GB RAM 6000MT/s (CL30) and a RX 9060XT 16GB
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.
