Why is there no export option for Wii U in Unity?

Why is there no export option for Wii U in Unity? Other consoles have the export option but not the Wii U.

You have to register and be accepted. Nintendo pays the Unity License, but there is hardware that is required for development(they may help you with this and yes you can work from home), all the information is linked from the console page directly to the Wii-U development page that has all the information.

Unity Pointing to Wii-U page

Wii-U developer registration/faq page with information

But Wii U only accepts Assembly-languageā€¦