Ronald,
This is maybe semantics, but I have always said that most golfers want to shoot their average score when they play, not their best score. And most in the golf industry will say that an every day course should let them shoot that, or it will not be popular. On the other hand, I can't actually think of any golfer I have ever known who sought out very easy courses so he could go to the office Monday and brag about his personal best without telling people it was a par 3 course, or whatever.
The point is how much we personalize the difficulty of a course to our game. And, how much we take credit for the good scores, but blame the course for the bad ones.
In that vein, any time a course costs your opponent a much needed stroke, its rub of the green, but if the course costs you a much needed stroke, its unfair.
In a more serious vein, I do think there are some things that are unfair, a la Ken Moun's post. Basically, if the rules set up a par, then a hole that could not be played in par figures by any combo of shots probably isn't fair. To me, that would include things like dogleg par 3's through the woods, silly narrow fairways, silly contours where the hole has to intercept the ball to keep a putt close (we should be able to get every putt closer to the hole, no?) and forced carries beyond the ability of the golfer are all unfair.
I think most agree with that, but the debate is in more of the grey areas
- is a 250 yard par 3 fair (yes, if from the white tees, no from the back tees)
- is a small green on a 230 yard approach shot fair (yes, but slightly more so on a reachable par 5 than par 4)
- is being in a bunker behind a tree fair? (I think so, but many say double jeapordy that makes advancing the ball towards the green impossible)
- is a fw that is so narrow and sloped that a ball won't hold it with any shot unfair? Is a fw that is narrow and sloped so that ONLY a high fade cut into the bank unfair?
I am sure we can all fill in the blanks. Most of the above are reasonable, in limited quantities. I still think many here tend to argue for the exceptions that keep golf from being standardized, but Tim Nugent's dad had the right answer. You may want a few difficult or unfair (to many) shots on a course, but if you allow too many, pretty soon the course goes from unique challenge to goofy disaster. IMHO, it can do so quickly, explaining why gca's may tend to shy away from the crossover point.