I like it! I agree that the NX will be their next handheld iteration and not the home console. And I can see some sort of cross buy feature being implemented between the NX, Wii U and future consoles using their new membership service (that will replace Club Nintendo).
Buy a Wii U game, get a downloadable copy on you NX. Buy a game for your NX and get a downloadable copy for Wii U. Only if you're registered to the Nintendo Online Membership of course.
This gives Wii U a little longer lifespan, which means that the next home console can be a bit stronger compared if it were to be released in 2016
I'm thinking the HH NX launching Holiday 2016 (or Spring 2017) and the home console NX launching Holiday 2017
I'm on Twitter @DanneSandin!
Furthermore, I think VGChartz should add a "Like"-button.
