WiiU. While it had some fap worthy games and some interesting things like Miiverse. It just didn't have that final succ that would make me jizz all over it. That one game that truly made the console be memorable for me.
Like for me, The N64 had Ocarina of Time and Mario 64, the GC had Wind Waker and Melee, the Wii had Mario Galaxy and Xenoblade Chronicles. The wiiU had great games and XCX really was something but it never had that final stroke that would send it off flying for me. One could argue BoTW sure but I think that game is best played on the switch at your favourite hooker's house.