After 3DS die, and switch production costs start to fall down, and suposing theyll sell switch for 200$ switch and dockless version for 150$, and if we have 4 big hitters like zelda, mk, splatoon and 3D mario every year, i think it can manage to sell 100M.
But I doubt in the speed the price will fall, and keep the weigth os the games every year, I stick with 70M.







