They've made so many bad decisions over the past few years. No word of mouth for Okami for the PS2/Wii, treating Mega Man like trash, etc. The list goes on and on.
@Skullbuster, it's more of that regardless of how critically acclaimed a game is, due to their poor money manegement, it's gotten to the point that if it doesn't sell their annointed goal, then no sequels for you.