It's just a move to get the last of their inventory out the door. They probably had a fairly large stack of Wii Chips that needed to be ether sold or scraped. They've done similar moves with systems in the past. They produced a small run of a Tiny NES that is very difficult to find the pictures of. WiFi was scrapped because those chips are useful in real devices. There won't be any real good New Games on it shortly so you'll be buying used stuff for it any ways so it's targeting the very bottom of the market just to get some chips out the door. This is basically all the parts that wont work in a Wii U.