Jeff,
I don't think you can cater to every golfer's ball flight on every hole.
If we agree that one of the architect's missions is to forge a tactical challenge that favors no particular golfer, then I think you have to look at that mission, not in the context of a given hole, but, in the context of all 18 holes.
One hole might favor a golfer who draws the ball, another a golfer who fades the ball, but, overall, the tactical challenge should balance out.
I also believe that the old architects felt that a slice/fade was an inferior, if not a mishit golf shot, with a draw being the reflection of a better swing and better shot.
As you indicated, that low draw was a great drive before the advent of soft fairways.
Many years ago I marveled at the drives of a good southern golfer (NC) who hit a low draw that ran forever on firm fairways.
The prefered flight of the ball changed as conditions changed.
Now, howitzer like drives are the only way to get distance.
Trees aren't the only impediment to scoring.
Bunker position in the DZ can also be an impediment, along with OB and H2O.
If every golfer was forced to tee off from a 1 to 2 yard wide area, the mid to high handicap golfer would suffer.
But, with 20 yard wide tees, the golfer can choose where the optimal teeing spot for his game is located.
From a spot closest to the right side of the tee, with trees to the right, a slicer has to aim far to the left, but, if there's OB or H2O to the left, he's cooked.
But, with wide tees, he can tee up to the far left and aim to the center or even right side of the fairway in order to avoid the severest consequences.
Width off the tee and at the tee make for a far more enjoyable game for the mediocre to poor golfer.
Archie,
I've never like free form tees, just a personal perspective.
Paul Gray,
My comment was in jest, Bill just likes to snipe whenever he can.