In the Denver area where I live, there are a number of good, public courses that might be described as prairie links. These aren't in the mold of Sand Hills or Ballyneal--they're not sand-based; they mostly claim the links label because they're treeless, but the better of these courses (e.g., Riverdale Dunes, Buffalo Run, Heritage at Westmoor), are sometimes reminiscent of authentic links courses.
I wonder why anyone doesn't a build a course here (or in other, similar areas) that features pot bunkers, particularly as center-line hazards. It seems to me that one could create a course that could evoke a Muirfield, Carnoustie or Royal Aberdeen or even Bandon Dunes (I'm thinking of holes like 8 and 14). Such a course would have a unique look for the area and, while it might not play exactly like a links, it would cause a player to think a lot more off the tee.
Why don't people use pot bunkers that much in the U.S.? Is there some reason related to agronomy/maintenance or is it just that people don't believe golfers would appreciate the penalty of a pot bunker? Since so many courses like to call themselves links-style, why not build more architectural features that are typical of links courses?