I'm not really sure the Switch is going to be a sales beast akin to the Wii or DS. The 10 million in 9 months is normal for a Nintendo handheld, the 3DS did it, the GBA did it. So maybe not relative to other Nintendo handhelds, but then consider Nintendo handhelds are inherently sales beasts anyway so expect another 80-90 million seller regardless.
Anyway, I think PS4 will win, then Xbox, then Switch. Unless the Switch truly has managed to capture the Wii/DS audience then I see Switch pulling way ahead into the 2 millions, at which point my 80 million lifetime prediction will be revised. But I doubt this happening somehow.







