As I think I've mentioned about 77 times on this site, I played in the US Am at Chambers in 2010. The course measured 7742 yards in the stroke play and I could not imagine anyone who wasn't a national championship-level player trying to play that course from those tees. You say that you hit the ball about 250 yards off the tee, at what point did you look at the scorecard and say "oh gee, 7700 yards, that's all me"? I think it's a little ridiculous to call a course with plenty of strategic interest a "long slog" when 1) it effectively played about 7200 yards or maybe even less for the US Amateur, which I believe saw the course presented in a manner which was intended by the architect, 2) the back tees were designed for only the most elite players in the world (a category which I hesitate to even include myself in), and 3) the course has an incredible variety of holes with regards to strategy and significant elevation changes make up for the relative similarity in yardage.
I'm anything but long off the tee for a player who competes in events like the US Am, and here is what I hit on each hole per the notes I took on my yardage book:
1. Driver, Lob Wedge (caught a speed slot and rolled out to about 420, at the bottom of the hill on the left)
2. 3-wood, 8-iron
3. 7-iron
4. (played at ~515, par 4) Driver, 6-iron
5. Driver, 5-iron
6. Driver, 9-iron
7. Driver, 5-iron
8. Driver, 3-wood, lob wedge
9. 4-iron
10. Driver, pitching wedge
11. Driver, 3-iron
12. 2-iron, sand wedge
13. Driver, 4-iron
14. Driver, 6-iron
15. 2-iron
16. Driver, 8-iron
17. 4-iron
18. Driver, 3-iron, lob wedge
Look at that variety. Did I use every club in my bag before I even got to the area around the greens? Yes. Did I use the same club for an approach shot twice in a row? No. On paper would you say this course lacked variety based on the clubs I hit off the tee and into the greens? I think this is one of the most astonishing posts I've read on this board. I understand some other accusations about Chambers Bay: it's tricked up, it's too aerial for a links course, when presented in the way the designer intended the course has (had) some greens which are nearly impossible to hit, but never did I think anyone who was interested in the study of golf course architecture would claim this course lacked interest.