I wonder what's so different about the auditory cortex that, of all parts of the brain, it's more susceptible to alcohol damage than the rest of the brain.
I used to see a lot of bar bands. The players were already drunk and had their amps cranked up to 20. I guess you would call that second hand hearing loss. A bunch of drunk geetar players blow out my eardrums.
So then who is safe from hearing loss? I know, no one, as it is also age related and no matter how you behave, you can't stop Father Time. I say live it up and enjoy the music while you can!