WiiU is the worst console I ever owned by far, and I loved the Wii. It's unbelievable how many things Nintendo did wrong with that horrible excuse of a console. In fact, they didn't do even one single thing right!
The WiiU has most likely designed to become a portable 3DS-2 some years later with its dual screen and low power consumption. That did work out somewhat with the Switch instead now having most of WiiU's games. Still a bad decision for the WiiU.
WiU it is.