To simplify it, I would say that golfers love hitting drives and love hitting greens.
Hitting a 3 wood or a 4 iron from one point in a fairway to another is much less satisfying than hitting a great drive or hitting a green.
Yet it's what ladies have to do a lot.
One thing that has to be considered is the scale.
If your drives are going 120-140 yards , it's a pretty big miss if you hit one out of play.
kind've like me missing a 90 yard wide fairway or a 130 yard wide corridor.
It always amazes me watching high hdcp players who hit it 240 hit a driver and an 8 iron, then skull and or chunk 3 wedges on their way to an 8. Not sure that's all that much more fun than a super long course.
To Mr. Dai's point,in my observation, people mainly only want to practice their full swings and long game, I'm not sure where a course that demands MORE long game would be LESS fun.
There certainly would be MORE strategy, especially if current corridors were maintained.
And to Tom Doak's point, people would have the same # of short game shots, just more of what they enjoy more anyway-full shots!
Of course my hope would be that the courses and land they use would shrink along with the equipment, freeing up a LOT more time and money for other things.
One things for sure-- the size of the courses and the land they use is growing, and the game is shrinking.
Perhaps some could open their minds to the possibility of going the other way.