Carl,
When I referenced F&F, I wasn't confining it to a portion of the golf course, rather the entire course.
And I agree with you about the "fun" aspect until F&F conditions get to the point where the golfer's ability isn't sufficient to meet the enhanced challenge.
Keith,
I doubt many have played really F&F conditions.
Conditions where the greens are firm and running at 12+.
Conditions where the fairways and approaches are F&F.
The other myth is that the poorer golfer scores lower with F&F because they get more distance.
Poorer golfers aren't as straight as low handicap golfers, thus F&F gets them into more trouble and their skill level isn't sufficient for them to adjust and handle true F&F conditions.
At 12-12+ a downhill/sidehill 6 footer will probably result in 3 or 4 putts, and pitching/chipping to those greens is a frightening prospect to a higher handicap