He's not questioning whether the PS1 outsold the Wii or not, regardless of which amount the PS1 sold it would still be ahead of the Wii. He's just questioning the final sales figures of the PS1 and he has legitimate sources to back his claims up as well.
If that's the case though, why? It doesn't really change anything. lol
Wouldn't you rather VGC be more accurate though?
Exactly. That's it in a nutshell. If there's nothing to support the 104.25 figure, but a lot of info to support 102.49 as the more accurate number, then why not be accurate instead of off by nearly 2 million units.