A couple years back I had the neck on my 1965 D-40 reset--the second time since I bought it new in '67. My repairman (actually a restoration artist) is extremely skilled and experienced, and he said it was about the hardest such job he'd ever had, but not atypical for a Guild of that age. (And, to be fair, he had to deal with the results of the earlier reset, which had been a learning experience for the repairman who did it.) Nevertheless, he got it done and done well, though it took a while. (After all, he had other clients to serve, and bills to pay.)
So I'm not surprised that there are shops that will turn down such work--or charge more for it. And it's good to know that there is a specialist like Tom Jacobs who can take on the challenge. Nor do I think less of my GP because he doesn't do heart surgery.