RolStoppable said:
As far as I remember, IDC is the market research firm that got their PS4 number wrong despite Sony officially announcing it about three months before the IDC report. They may have lots of analysts, but apparently none that have enough competence for video game sales. There's no good reason to give IDC the benefit of the doubt when they couldn't even correctly relay a PS4 number that came directly from Sony. |
If we rule out every person or company by default who has been proven wrong at least once in his/her estimates, there aren't any left, including the VGC numbers of course.
"They are always wrong" is as generalizing as "they are always right and I blindly trust their numbers".