why this gen differs so much from the previous

[Solid_Snake4RD]

Severance said:
for Wii its Piracy, developers don't want their games to sell like crap.

PS2 had heavy piracy, but it had the core AND the casual as a base, so they had to support it.

piracy is not Wii's problem,its its audience.Even if piracy stops Wii games won't sell any good