I guess there are some places where things really can't be done, and I guess I've been fortunate not to encounter too many. The only project I've had that was really shot down was the new 18 holes at Aetna Springs, and that was strictly a zoning matter, not for environmental reasons.
However, I do believe that many things COULD be done if only the process is approached correctly. For example, for years, we were told there was no way to build a golf course in SSSI, but David Kidd has done so, and Donald Trump has received permission to do so, using diametrically opposed approaches.
So I would not want to identify any course of yesterday as "not doable" today. If that were really so, it would imply that the course in question was somehow harmful to the environment and should not have been built, wouldn't it? But I fully agree that the process is way more complicated [and fraught with dangerous precedents] than it ought to be.