It's November 21st 2016. The NX is out and more powerful than the PS4. Are 3rd parties on board?

[mornelithe]

As long as the architecture is similar to that of the PS4/XB1/PC, and Nintendo fans actually purchase these games, I don't see why not. But, I imagine publishers/devs will be watching the sales of the first few 3rd party titles on NX, to see if it's worth the effort.