There's nothing that can be proven or disproven from a lack of game audio, plus a lot of recording softwares don't record audio in the first place. Me personally, I can't stand the game's soundtrack so I play with it muted anyways, I don't understand why I should be punished for that.

This is the rule, sorry!

You are a super mod and therefore you can change it if you wanted to and I have provided several reasons why it should be.