Someone explains this to me : FFXIII outsells Mass Effect 2 by 1'632'195 in the west

[Xen]

Runa216 said:

nitekrawler1285 said:

Sales are the closest thing to an objective measurable means as we will ever come to indicating quality.  More sales means more people voting with their own hard earned income.  Wii Sports, Wii Play and Wii Fit are just the best damn games ever and Metroid Prime is mediocre at best.  That is how it will be remembered because more people are actively investing in the Wii Sports, Wii Play and  Wii Fit experiences.  They do so because they are seen as higher quality experiences.   

There is so much wrong with this answer and thought process that I'm not even going to dignify it with a well-worded answer.  instead I leave you with a single word:

No.

A popular answer for the FF XIII topic.