This is an interesting thread. I interpreted the original question much different than everyone who has posted. When I think “new golfer” I think “bad golfer.” In my experience, frustration is the biggest factor that keeps a new golfer from sticking with the game.
In this sense, I vote for Donald Ross. I knew very little about Ross before I started working at a Ross club except for Payne Stewart and the 1999 US Open. Since then I have played close to fifty Ross designs. The common Ross features… flat bottom bunkers, big greens with open access in front, greens sloping front to back… minimal use of bunkers. These keep a bad golfer in the game.
Kris Spence renovated our course in 2008 and brought back a lot of what Ross put into the original layout. He always said, “It will be harder for a scratch golfer to score… but easier for a bad golfer to play.” He was dead on and I have seen the same characteristics at his other courses.
For example, Nicklaus courses are miserable if you can’t hit a high fade. RTJ likes to put bunkers in front and behind the greens so someone who doesn’t strike a high iron gets stuck in the front bunker or the back bunker every hole (like me in Manassas in 1995). Strantz greens are big and open but the pain and suffering you go through to even reach the green makes them miserable if you are not playing well… or a new golfer.
My post might not address the topic at hand… but I thank Mr. Ross for his wisdom and talent.