If NX launches 2016, when would you buy it?

[JNK]

never. You will never get good software support on a nintendo console. Even wii was much worse then ps360.
almost no wii games in 2010,2011,2012. No wii u games in 2013, first half 2015. Nintendo cant support a console on theirselfs andi doubt they will get third partys back soon.