Jim,
I doubt that the R&A or the USGA care very much about the routine tour course one way or the other. They do care about where they host their tournaments, particularly the Open and US Open. The USGA has announced venues out until 2051, and the R&A has its rota. And to both of their credit, they have worked over the past several years to bring other events (Walker, Ams, other Opens, etc.) to classic, outstanding courses.
Ira