It might be unrealisitic, but NGLA has me rethinking (again) about the entire idea of "rough" in the traditional American sense.
Doubtless, it is cheaper to maintain rough than fairway, but if we simply cut the long grass back on most of the courses in this country and perhaps relaxed the conditioning expectations of the course as a whole to control costs, would we be better off?
Playing the angles by using clever green complexes and bunkering schemes seems a far better way to challenge golfers than a mind-numbing chop out of cabbage. Even light rough seems to contribute nothing to the overall playing experiance.
It seems more reasonable to establish a boundary of maintained area and let nature take its course on the rest. Sort of what I imagine Pine Valley looked like before they began to carefully groom their "unmaintained" areas.
IMHO, rough is often little more than a crutch to hide a lack of architectural creativity.
There will always be those who decry closely mowed grass through the green as an enmasculation of the golf course, but I'll bet if the rough was completely removed from - for instance - the Lake Course at Olympic, it would not only be more strategically compelling, but might actually play tougher.
Think of the tee shots on #2,4,5,12 and 14 without some long grass to stop errant shots. It would also reintroduce the idea (preaching to the choir . . sorry) of using the idea of using the contours of the ground to direct your ball.
Golf used to be a game of strategy and angles - just this simple modification might turn the tide completely in the other direction by showing John Q. Public the other side of the coin.
And who cares how this would effect the Pro game? In fact, who in the Treehouse give the game the Pro's play any thought at all in terms of design?
Once us mortals get used to having to carefully control distance as well as direction on fast golf courses, the idea of hassling with deep rough would quickly seem completely contrary to the roots of the game.
Not that flame-outs 50 yards off line ought not be dealt a severe penalty, but what is the point of trying to cram narrow ribbons of short grass between over-fertilized hay?