Iwata needs to do something (spend money, buy shares, lower licensing fees, cooperate) to make the Wii-U list bigger and get some of the games written in black. Only then there is a chance for the Wii-U to reach 2nd place.
3rd party games count. If a system does not play 3rd party games it is no real console and cannot compete in the market because the hype caused by Destiny, GTA, Elder Scrolls 6 and Far Cry 4 is vital.
Wii-U will have Xenoblade Chronicles X and that is the only game that counts for me: https://www.youtube.com/watch?v=QeKa2cB6A3g