David, SL - you're both probably right, in the particulars and in general. I took a broad swipe (apologies) but it is a bit of a pet peeve of mine, i.e. that half our discussions around here are about how past greens committees (short-sighted idiots, apparently, with no love for/understanding of great architecture) altered and ruined classic courses all over the country in one way or another; and the other half of our discussions are about how current greens committees (newly-enlightened beings, apparently, and consumed only with their love for great architecture) are busy restoring and improving and re-visioning dozens of classic courses all over the country, by chopping down trees and changing the shapes of the bunkers.
I just get uncomfortable when I see any consensus opinion/conventional wisdom coming together so quickly, especially in a case like this when I have no a priori reason for assuming that the nature/ethos/practices of "greens committees" have changed all that much in a hundred years. I understand the value of wide corridors (but I note: on treed sites) and I now know that Olympic-Lakes trees were planted post design (but I note: maybe like in those early pictures of Augusta, where you can see all the newly planted little trees just starting to grow and beginning to frame the vistas as, presumably, Mackenzie and Jones intended).
My point is just this: when at least around here the pendulm seems to have swung so quickly towards just ripping trees out by the hundreds in the service of 'great architecture', I feel like advising just a touch more caution and perhaps a slightly more measured approach; not every course is an Oakmont, and I'd bet that neither Colt nor Crump nor Watson etc would've ever questioned so adamently the presence/use of trees on a non-links site.