Two problems.
The correlation between rating and sales over all games vs. one game does not apply to each game.
Causation. M rated games sell less (according to the ESA they do). But they are talking about the total industry, not an average. The sales of an individual game can be attributed to many factors. Appeal, marketing, advertising, ratings, reviews, etc. etc. etc.
I would cite regulation, but I know you will simply ignore it.







