Anthony Butler,
Some courses are subject to prevaiing winds and as such they're taken into account when designing the holes.
I'd say that NGLA, Southampton, Shinnecock and Sebonack fall into that category.
The features in the DZ on holes # 2, # 8 and # 14 at NGLA ceased interfacing with the golfer, hence, length was added at the tee to return them into play. It was highly effective.
The same has now happened at # 7 and # 18.
The features in the DZ have diminished their ability to interface with the golfer, hence, added length at the tee would return them into play.
# 7 and # 18 are par 5's.
The additional length at the tee would alter play on these holes to the extent that the tactical challenge would be returned as intended. But, it's not just on the drive.
The added length, and the play of the drive will impact the second and approach shots because they would be played differently, from different distances and more importantly from different angles.
Returning those intended angles into play makes these holes more appealing and more challenging at the same time.
One would be required to tack their way up the fairway to the green instead of ignoring the features and taking the straightest line from tee to green.
TEPaul is a man of limited vision.
That's why he has a guide dog named "Coorshaw"