Mayday,
It was "obscenity" not porn.
We all know what porn is.
Sean raises several important issues.
Who decides on change, and in what context ?
What was unpopular 3 decades ago on a golf course built in 1920, may be in or out of favor today. If an alteration was made three decades ago to counter that unpopular architectural feature, and another one is being made today, to remedy what's perceived as a flaw, does that mean that today's change will be revised again, two decades from now ?
This is why I tend to favor retention of the original, which was one of Sean's options.
That's not to say that improvements can't be made, but, at most clubs, those alterations that at the time were deemed to be improvements, disfigured the golf course.
So, context becomes vital as does the decision making process.
From another viewpoint:
Can that mean that the alteration made 3 decades ago had no merit, that the alteration was only a fad ?
And, can it mean that the proposed re-alteration today isn't more of the same ?
The reason I favor retention and restoration is the enormous number of disfigurations I've witnessed in the name of improvement.
I not a believer in "architecture by committee vote"
Lengthening, or vertical elasticity, I accept in most cases.
But, deviating from the original work, altering the architectural integrity of the design, is something I generally oppose, because I don't trust the wisdom of a vote by those in attendance at a committee meeting.