Stan, I'm getting the feeling that your approach would be far more common in jazz circles. Many years ago I read a Jaco interview where he said he never listened to anything he played, not even the albums. It was done, over, move on.
On the other hand, in rock, pop, classical etc the act of tightly arranging the music is an act of preservation, hopefully the preservation of the best / imagined ideal parts for that piece of music rather than the jazz approach of new expression of how the players feel about a piece as it unfolds moment by moment.
The rock/classical approach intinsically leads its players to recording - to capture the (hopefully) ideal expression of a piece.
Ironic, given that the rock generation came into being as rebellion against the stifling values of their parents, who were raised on jazz. But jazz (of the bop line) became increasingly free spirited while rock, after a brief creative flourish, became more conservative.At least until Kenny G turned up lol