Patrick,
Without going through a hole-by-hole, pin location by pin location of a course I have only visited for two days, I will largely agree with you, for today's average tour player, the notion of placing yourself on one side of the fairway or the other to attack a given pin lcoation is myth, despite the number of times Johnny Miller may suggest it. But in firm conditions, the angle at which players come into to certain greens at Augusta, i.e., from right or left, can have a profound effect on how bad a miss will impact a score. A couple which come to mind are #11 with tee shot down the left and a front/middle left pin or #1 with front or back left pin and coming from the left side of the fairway. There are pins on both #5 and #7 where the ridges running through the green either present a teir that must be climbed because they run perpendicular to the angle of approach or where one must hit to the correct level because they run parallel. But these largely only become a real concern where a player finds himself unable to spin the ball sufficiently. Anyway, I will certainly concede most tour players, even at Augusta, are probably not thinking, "Okay, what side of the fairway do I need to be on to be sure I do not make bogey if I my approach bleeds a little." Although if I wanted to shoot better scores myself, such a defeatist mentality on the tee might prevent the snowman I apt to throw up when I have a good round going.