May well be the case, considering MGS4's release:
Based on April NPD figures (sold to date):
Average Wii owner buys 3.7 games per year.
This compares to 4.7 games per year for Xbox 360 owners and 4.6 games per year for PS3 owners.
Notes:
- GTA IV was released on the 29th of April, the game has a higher attach rate on the PS3.
- I don't know if the above Wii figures include the bundled Wii Sports or other PS3/360 bundled games.
- The 360 figure got a big boost from Halo 3, the PS3 figures will receive boosts from games like Final Fantasy XIII and Gran Turismo 5.







