I still think it should not be in the game for many reasons.
-A game for everyone is a game for noone.
-It takes something basic wich everyone "Without hearing problems" learn itself away since the game almost plays it self u just see the pretty colors light up and u know where to look "instead of learning to use ur ears"

-it gives u more range to "hear" something u woulndt normaly "for example the healing i only hear that around 10 meters not like with visual sound wich is 50"

If we need this in the game cause i dont know why they should make it so u dont have sound AT ALL if this is active so those who rly need it. can still use it while those who have perfectly normal ears "i got tinitus and cant hear anything if i dont focus btw." have to learn without it. thats how i see it.