I always thought that if a band was playing in a lounge or restaurant where sound level was a potential problem, then maybe the electronic sets could be played more quietly with good energy in the sounds.
Ability to play with intensity and still groove at quiet or even acoustic levels is a major part of how I judge a drummer's talent. It takes some serious skill and muscle control to be able to pull a strong, hip sound out of an acoustic kit and still play at restaurant level, as many jazz bands (unfortunately) have to do. Stewart Copeland (drummer for The Police and numerous other projects) is a huge advocate of practicing as quietly as possible while still getting a good sound. Not only is it an extreme workout for your technique, it makes any mistakes readily audible.