Shivas:
Good answer!
"Requiring two good shots to clear a cross hazard is much better. This isn't strategic either. But at least it doesn't unfairly penalize the better player. It penalizes the lesser player. And if you have to choose the lesser of two evils, penalizing the lesser player is the better choice."
You're right, requiring two great shots to clear a cross hazard isn't particularly strategic. What it is basically is the concept of "shot testing" that was a very popular thing to do architecturally back in the old days at a course designed for the type of player that PVGC originally was!
Flynn did the same thing occasionally. It wasn't strategic in the sense we on here think of "strategic"---it was what they referred to as out and out "shot testing". If you chose not to attempt the "test" the strategy was to lay up somehow with the likelihood of dropping one shot!!
But back then the "match play" mentality probably reigned a whole lot more than it does today. If a golfer chose to lay up with the likelihood of dropping one shot he could expect to make it up by a great pitch and putt or he might expect to actually beat his opponent if his opponent accepted the "test" and failed at it and lost more than one shot!
Essentially this was what they used to refer to back then as the "tortoise and the hare" analogy!