SPDB,
The giant club has been preserved.
One of the hurdles that stands in the way of equipment obsoleting GCGC is the cross bunkering or cross roughs that are abundant on the golf course.
# 3 has cross bunkers
# 4 has a 1/2 to 3/4 cross bunker off the tee and another
about 90 yards short of the green
# 5 has pinched bunkers, narrowing a sloped fairway.
# 7 has cross rough
# 8 has cross rough and bunkers
# 9 has a cross bunker
# 10 has a cross bunker
# 11 has a partial cross bunker
# 13 has a cross bunker
# 15 has a cross bunker
# 17 has cross rough
These features tend to rein in the long ball.
But, if one looks at the competitive course records, they've certainly tumbled as of late.
Years ago, when RTJ was playing, advances in equipment were few and far between, today they seem like every new season brings substantive change.