Anthony Hudson is the only commentator I can stand. Would kill for a "Game and Crowd Sound Only" audio feed. They tried it years ago but probably realized how quickly it would put their whole commentary team out of a job.
Commentators have their place. You're possibly similar to me in that you know enough about the game that you don't need someone stating the "bleeding obvious" to you all evening. Sometimes I turn the sound off and listen to some great music while watching the game.
However, if I venture into a sport about which I know precious little, I find I need the commentary to help me understand what's going on. A classic example for me is motor racing. I need people telling me what's going on, otherwise all I see are cars going around and around