NX will flop if its like that.
The only way NX could be sucsessfull is to make a new wii, aimed at casuals people.
All "real gamers" wont get the NX, they will get Ps4/Xbox one (or may have them already and wait for ps5/xboxwhatever).
Why should i buy NX to play multiplattform games like Call of Duty and co if all my friends already own a Ps4? So we cant play together?
Nintendo will always just make the "secondary system". No chance it could compete with PS/Xbox.
If Nintendo really wants to make a console for the hardcore gamers, they wouldnt let the wii u die that hard. They would cut the priece, pay third party for games and co. Pretty much do, what Sony does with Ps3.
If you had an failed console, people wont "thrust" you on your next system. First make all people on your last system satisfied, then make a new one.
People werent satisfied with the Wii, so they didnt got the Wii U. People wernt satisfied with Wii U, so they wont get NX.
I read so many people saying: "If NX flops nintendo will just make a new console again in 2 years, no thanks". And thats right. Playstation and Xbox do get ~8 years software support. Nintendo consoles get 3-4 years 3 good games per year.
Also the handheld/console thing is just not possible as a reasonable pricepoint. Modern smartphones are already super expensive, and their chips are far from beein able to compete with PS4/Xbox One. The new Nvidia Android Tv box (Nvidia Shield) is on a similar powerlevel as the wii u, and its huge and need a power supply.
Also how should x86-CPUs + mobile gpus work in a mobile system? To compete with Ps4 power level you need a mobile core i3/5 and a gtx 960m. Such a system will be incredible expensive and need a BIIIG battery. Even Gaming laptops have 1-2 hours battery life. It will get hot and need a fence.
The new Steamboy is using a new jaguar apu, maybe NX will use the same. But it will never reach PS4-perfomance levels. Expect a little better wii u (no third party support)