that's crazy talk man ...
need volume ? turn up your monitors in the control room, so the homies can feel da beat, doing it at the tracking stage is the best way to run out of headroom very quickly and smear the mix, digital meters are not accurate cuz they dont show intersample peaks, you need oversampling meters to show if you got a clean signal, also everytime you add a plug in even if its flat and don't touch anything your levels WILL change because of all that extra math going on, so most of the time if you got no time to check those hot levelz you'll have internal clipping everywhere and u wont even know it ...
when I stopped doing that hot level crazyness a coupla years ago I gained 12 db's of extra headroom, the difference is so obvious even one of my clients mom noticed it (not kidding), everything sounds tighter cleaner and sooo much better, mr. massive is right, he's not talking out of his ass ya know