Shooting any rifle without ear protection will cause hearing loss. So, the apparent increase in volume of a braked rifle is of little real consequence - we should never shoot a firearm without ear protection.
Another factor that is often overlooked in the brake debate is the human side of the equation and our inability to get punched in the face and not flinch.
We simply can't tolerate excessive recoil - it's a myth. If anyone thinks they can, over time, shoot these big boomers and get the crap kicked out of them, and still retain the ability to keep exact, constant shoulder pressure, trigger control and sight picture throughout the shot - they're deceiving themselves...
The felt recoil on my Wolf is less than that of my Remington 700 VLS in 6mm. I can shoot the thing for hours with nary a flinch...
Another factor is the behavior of the rifle during the shot. The effect of a brake is to calm the rifle. When shooting off a bipod, as many of us do, that is a huge factor not only in sight realignment, but also in repeatable accuracy.
So Finris, get yourself a relatively heavy rifle with a good brake and practice like a madman...