BengaBenga on 13 November 2008
You're wrong (unless you think the PS3 doesn't sell software either).
This is from Nintendo's presentation and uses full NPD data. The link provides a lot of usefull information. As you can see the attach rate is remarkably good for a console that sells this fast. So actually the Wii sells loads of software.
http://www.gamasutra.com/view/feature/3841/the_mushroom_growth_plan_inside_.php?page=6
