I think Pat's point is that where fescue is not the native grass for the type of soil, creating the artificial effect of pure fescue contradicts the effort to play the land as it is. If fescue doesn't grow in the soil, is it right for the course? Native grasses are a reflection of the local ecology- but as Ran noted ion the original 147 description, Prairie Dunes missed out because of the gunch. Native, yes. Golf-friendly? no. Another trend is tree removal, but I would put this in a completely different category for most courses. During the 50s-70s, many clubs had aggressive tree planting programs, with memorial tree committees. Many of the older courses from pre-1940 were essentially treeless when they were built. Removing the trees now is restoration, not imposing as artificial look based on current fashion. I love the look of fescue in Scotland, but if it means killing all the grasses, sand-capping and replanting I can't see that as improvement.