Forced Layup holes don’t get much love on GCA. Golfers hate having to lose distance
Personally I think the Forced Layup offers a great “risk reward” hazard as they are an exacting test of distance control.
The standard “Risk/Reward” is usually about challenging a narrowing fairway where the reward is the distance gained by not laying up and so no loss of distance. Think 18th at Muirfield
My nomination is the 16th at Troon.
http://www.royaltroon.co.uk/courses/old-course/16I visited the Open this year and was watching the players laying up their Tee shots as near as possible to the narrow ditch crossing the 16th Fairway.
Some of the balls got perilously close to the ditch, offering a clear reward for the second shot, compared to others who avoided the risk and landed cautiously 20 yards further back.