If Nintendo has a controller miracle that's going to change the industry, sure, and even Wii vs PS3, the PS3 finished very close to the Wii. The other three Sony consoles have absolutely demolished their Nintendo counterparts and there is nothing in the history of the game business that has shown one platform overtaking another with a 40 million unit headstart, if you give the PS3 a 40 million unit lead, even the Wii is not coming back against that. 

So lets be real here, Sony has some serious advatanges. Beyond that, Nintendo will likely fuck up some major aspect of the NX if we're talking precedence. They always do and have making poor hardware designs for a long time now. 

your stupidity is always hilarious to watch. lol headstart. previous gen consoles don't have a headstart against the next gen. keep living in denial.

Giving them a second configuration isn't going to improve the situation, it's going to make it worse. One of, if not both, configurations are likely to get short changed. Unlike PC, consoles are a closed environments. So you don't even have the possibility of modders improving the games stability.