When golf courses were constructed say pre 1900, the architects saw the land, saw the features and they .....<insert word here>..... the best course around those features. The fact those features are natural is regardless but the golf course was ....<insert word here>.... around those features. On the same basis if you do not want to use the word design then virtually no golf course pre 1900 had a designer.
I have built holes where I have left everything, bar a tee and a green, does that mean that hole is not designed?
Evolve is an interesting word because golf courses do evolve over time and things change, greenkeepers add bunkers, new tees, committees plant trees, all of which does change the initial design, very few golf courses are 100% original unless very new.
I have always considered Tom Morris designed TOC because his 1871 changes were so dramatic from the original outward nine and inward nine over the middle to left strip. Many feel there is no architect.