On the contrary, B/W and their sequels are so frickin slow. It takes forever to walk, to enter a building, to exit a building, to talk to people, to enter the battles, to battle, to exit the battles. Pretty much everything. And I hate that it takes so long.
I also hate that there is no safari zone,the dream world, that poison doesn't hurt out of battle,TMs aren't a one time use anymore, etc
IMO, the gba games were the best...If only they could take them, put them on ds cartridge thingy-mabobbers, and take the new games and convert them into that format