Yeah, so true.
I think one of the reasons Ive been liking DOA4 so much is because of its difficulty.
I remember back in the day of NES and SNES, games were FU*KING HARD! Rush'n Attack, Contra, Silver Surfer, Ninja Turtles III, Mario Kart, Super Metroid, etc. These games where a pain in the ass, and it made it fun. It was a challenge to beat the game. The games couldnt rely on graphics, cuz there were none!
These days, you get recycled gameplay taken from other games, with only graphical updates (if at all) or just same game, with different levels.