I blame it on software. Gamecube launched with Melee, Rogue Squadron, and Luigi's Mansion 2. Wii launched with Twilight Princess, Trauma Center, Wario Ware, Wii Sports. Wii U launched with.... NSMBU , Nintendoland, ZombiU, and a whole bunch of ports.
Gamecube had it's most popular title at launch. Wii was launched with the most hotly anticipated Zelda ever. Wii U launched with another New Super Mario Bros, a minigame collection, a very difficult and controversial Zombie game.
It's easy to see why the Wii U is sucking.







