Bob:
True indeed. If one can point to a particular salient factor of Joe Dey and his personality as well as his pervasive reputation throughout golf it could definitely be described as "authoritarian."
I can see there is an attempt on this thread to sort of suss out where Dey was coming from on actual golf course architecture. That might be a bit misleading to attempt in my opinion, if one is to try to portray what Dey was really about or meant to golf and his influence on it.
Mr. Dey was unquestionably a pretty dour guy who portrayed a very definite air of authority. That can probably be explained in some of his life history----eg apparently he seriously considered a life in the ministry and if I wanted to describe him it would probably be a man who possessed a large dose of Scottish Calvinism, if you know what I mean.
Tom Doak mentioned that with The Creek Club Dey was a fan of ANGC and removed multiple bunkers on The Creek because of that. I'm not too sure about that---TD may be confusing Dey with another prominent member of The Creek at that time who certainly was a fan (and a member) of ANGC.
I spoke for some time with the man who apparently originally got Dey on The Creek golf or green committee and my recollection from him (and others from the club who knew Dey well) is that Dey was more interested in turning The Creek into something of an American links-style course. Dey was also notoriously frugal----eg some might call him cheap but I'm sticking with the more catholic term "frugal."
I have no idea what the circumstances were all about but I was also told that Joe Dey was not a fan at all of C.B. Macdonald. I got the impression it was not about architecture though----more about Dey's impression of him as a person, perhaps including Dey's opinion of his shoddy morals or life style or something along those lines.
But again, in my opinion, the essence of Dey and his massive influence on golf was all about his authoritarian figure and reputation. In that vein, given his long career as the Executive director of the USGA as well as his influence during that time on the other side (Dey was one of only three Americans who was the Captain of the R&A), Dey arguably may've been the most influential person golf has ever had. In many ways the vehicle he apparently mostly used in that authoritarianism was not architecture or even administration but through the Rules of Golf and all that Dey felt that required and affected.
PS:
Bob, here's another story about Dey's authoritarian reputation that's akin to what Tom Doak just said about his one experience one day with Dey. This was told to me by a man who worked for the USGA under Dey. One day he actually asked Joe Dey if he could come and play The Creek Club, and Dey's response was; "Of course you can't, that is my golf club!" Even I had a similar experience with him once but it wasn't in person, it was in an extended phone call involving a subject about the Rules of Golf. He definitely came down on me like a ton of bricks but interestingly at the end he apparently suspected as much and relented and actually asked me to come to The Creek and meet him for lunch.