Much of this thread seems to me to a exercise in gnashing of teeth and wringing of hands over nothing. The only thing that I believe will be a golf US Open audience turn off their TVs, is TV production itself or really lousy weather. (and lousy weather may not if it doesn't actually curtail play, the course drains and conditions add to the drama) TV professional broadcasters will and have studied their sight lines and this whole thing of a gravel mine in a PNW coniferous forest green neighborhood will be a non-issue, IMHO.
The sort of golf fans that will be typical viewers are people that equally watch the other majors and thus are perfectly accustomed to the capricious bounces and whimsy of links conditions at "The Open". I think they will love to see the same on our soil.
The course is big enough and intricate enough of a design to require a greatly skilled champion to rise to the top of the heap. It will help the Euro's who are most used to links golf. Incidentally, Rory actually doesn't seem to do well on those venues, except for Kiawah. Congressional was something of an antithesis to the links experience along with his runaways at places like Quail Hollow. But, the Harringtons and Donaldson's of the Euro golfers might take command.
Yes, it is a faux links, something like Whistling Straits. The PGAs and Champions Tour US Senior there went OK, and seemed to favor the Euro players in top 10 finishes if memory serves. Some guy named Khymer seems to own the firm and fast FW random array of sandy barrens hazards. DJ, not so much....
Perhaps we are more well served waiting and enjoying the toon-a-mint unfold, and do a post mortem after it plays out before we get all down on perceived conditions prior.
Do we have any info on any of the US Open field of competitors spending a significant period of preparation at any of the Sand Hills NE, CO, even MT venues to accustomize their game to such ground conditions? If it were me, I'd spend the prior two weeks going from venue to venue in the Sand Hills area, practicing in and on those conditions, whilst enjoying the spectacular evening fire pits and great food and restful ambiance. It is a no-brainer....