VR is going to flop. It’ll sell a respectable amount of units, then gradually sell less than that, until the manufacturers stop supporting it. Oculus Rift and PlayStation VR won’t revolutionize the gaming industry, or the world in general. They aren’t going to be used by everyone like smartphones and social media sites.
NX is going to be a hybrid console/handheld. The handheld will have a large screen on it, similar to the Wii U controller, but you’ll also be able to transfer that to a console box and play all NX games on your tv. I believe this will mean that there won’t be a successor to the 3DS because the NX will have consolidated that side of Nintendo. So, essentially, Wii U and 3DS (except for perhaps without the second screen on the handheld controller) combined. I expect Nintendo to deviate from the design of the Wii U controller, though. It’s going to have brand new gimmicks/features that’ll be as interesting or different as the original Wii. I think it’s going to be revealed at E3 2016, then out in 2017.
As far as how it’ll be received, the loyal Nintendo fans will adore it, no matter what they release. Other hardcore gamers may get an NX as well if it intrigues them enough, and there are games they want to play on it. What most certainly won’t happen is the casual market won’t be buying NX in a frenzy, as they did for Wii.
Final Fantasy 15 will most likely be out late next year. It’ll be met with positive impressions, and probably some negative impressions of the battle system being difficult to manage. The positive will overtake the negative.
The Last Guardian won’t be out next year.