Matt:
To be fair, you have to view Harbour Town with a 1970 lens. It was so different than anything else in that era, and a lot of people jumped on the bandwagon because they thought that was the direction architecture needed to go ... no different than Sand Hills or Redlands Mesa. In future, all of them will be viewed slightly differently, precisely BECAUSE they changed the direction of architecture and spawned many imitators.
In fact, if you go back farther, Augusta National was probably the same sort of course ... the only difference is that it couldn't spawn imitators because it opened in the depths of the Depression.
For what it's worth, I think some of the vehemence against Dismal River was a direct result of their attitude. They moved in next door to Sand Hills, and projected the idea that whatever Sand Hills was, they could do just as well, or better. That didn't just piss off the locals, it pissed off a lot of people who thought minimalism was more than a fad and who didn't think Dismal River really embraced it as they claimed to. Not to mention that there were some glaring problems with the golf course, which they've been working on since it opened.