I just want to say, when I was younger, I wished they'd make the pokemon gameboy games 3D. This is now a reality and every iteration is becoming better. The only other wish I had for the pokemon handheld games was to play all regions, gyms, catch all pokemon without need for trade and a really good story starting in good ole Pallet Town.
Will this happen? Probably not. It doesn't make sense for Nintendo to do this. But my inner child can dream...