kamil on 29 August 2008
@Nutboy: Well, I basiclly agree with you. Wii did expand the market but not to extend most people on vgchartz belive. Most people can only give you anectodal evidence that Wii actually changed the market but when NPD says otherwise I'm going with NPD.
But you did make a mistake when calculating number of new video game users. GC/Xbox/PS2 groups aren't disjointed. So you can't simply add numbers of users that "upgraded" from PS2, Xbox and GC. Lots of GC and Xbox owners also have PS2.
But NPD data still shows that most of Wii succes is build on PS2 userbase.
