The way Reggie, Tanabe and now this Unseen 64 guy have spoken about NX, they speak of it in singular terms.
So that's why I'm kinda hedging on the multiple SKUs thing. If there's not going to be a big difference between the handheld and home variant in power, then you may as well just let the handheld stream games to the TV.
Maybe the portable + home nature of the device is integral to the gimmick/novelty too. IE: say you can pick the NX up and take it into the kitchen table and set it up so that the family can play there somehow. Stuff like that.
Of course they speak of it as a single device, because referring to them as multiple devices completely gives away the secret.
I dunno. And Reggie calling it a "console". Just makes me think. Maybe Nintendo was looking at multiple SKUs, but who really is buying the console SKU if its roughly the same as the handheld?