I am old enough to remember the play-by-play calls on radio. The Rose Bowl was a ritual part of our New Years day feast and get-together.
Since we were listening to a station over a thousand miles away (clear channel days and little electronic interference), we would groan when we missed a play or two.

With television, 99% of commentary is no longer necessary, and I often mute the sound.
Sports are important, since they let us tune out thought for a while- lets the brain recuperate.