I didn't read all these, escuse if this was already said...
Many of us GCA.com geeks have read many important books on the matter of construction issues, the seminal primer being Hurdzan's book. Many of us have befriended archies and have visited construction sites often. Some of us have studied GCA from an historical perspective, reading many of the books of architects who have written fine ones over the years and thus, if you aren't a moron, you absorb bits and pieces of design and construction issues they describe.
Some of us have tried it to one degree or another. I know for my part, I have gotten fairly far in the golf course developement planning stage from a business plan prospectus, projected budgetting, projected plan of phazinng, to preliminary course drawings with assistance of a practicing golf course architect. That includes permitting processes. Some of us, including me have taking seminars in construction techniques, design and remodelling, and turf grass education. Some have background in water and irrigation issues.
All of these efforts by various GCA.com contributors, to what ever degree of their own individual efforts, all probably would start out with a better general knowledge than say, The Fownes, Crump, Wilson, and a number of one-trick ponies that did pretty well by themselves... or with gentle helping hands from archie friends from their day.
Assuming that several of us could get a good design off the ground, and into the ground, the issue may become how much will have to be gone over, reworked, and readjusted because technical and maintenance issues would have been overlooked to some degree, and endless tweaking may insue.
But, for a large part, from some of the folks I have known on GCA.com, from the standpoint of basic understandings, there is plenty of design creativity, and no off switch on enthusiasm and good ideas. I think the permitting process, water acquisition, use, land use, zoning, septic, off site impact, environmental impact is what would put most of us into the looney bin.