Golf courses are mind-numbingly standardized. It seems every effort is expended to create a playing field where golfers will shoot a similar score, on a similar length course, of a similar "difficulty". Heck, the PGA Tour goes even further with all this babble about a "true test" and a "tough but fair" setup.
What's up with that?
If we look at a bookshelf, each book can be compared to a golf course. Yet no one is making these all of similar subjects. No one is trying to say that a book must be a certain size or of a certain number of pages. That are 700 page book is "too long", or that a 100 page book is "too short". We don't judge a book by its thickness. We don't say that a book must have 18 chapters, and that the last one must be dramatic or "long" or whatever.
Taken to golf courses, this analogy means that we should be able to built courses that are 2,000 yards and 10,000 yards just as readily. There can be a 25-hole course, ranging from 40 yarders to 1600 yarders. That if one shoots 56, it doesn't mean it's "too easy", or shooting 112 is "too hard". And golf courses should have totally different feels, different number of holes, different difficulty, pars, etc... etc...
In other words, each golf course should be different from the next, much in the same way a each hole is different from the next.
Courses should be more like books.