So what if somebody abnormally long could reach a par 5 in two? It's maybe one player out of a thousand with that sort of length (and Nicklaus even at 60 years old is still probably longer and definitely straighter than 99% of golfers). We lament the lack of growth in the game then argue that a hole should be set up to thwart all but the scratch golfer at the top of his game striking the purest shots.
You can't design courses to prevent anybody from ever reaching the green just like you can't practically design a golf course to immediately drain a 100 year storm.
Steve I'm not saying every course should do this and with or without the tree abnormally long people hit the green in two. It's just more people would hit it without the tree and the decision process on the tee would be different.
I look at Pebble as what it is. It is a resort course that holds an annual PGA event and repeatedly holds the US Open. This course isn't a municipally owned course providing affordable and enjoyable recreation, it isn't a private course trying to cater to the desires of it's membership, it isn't even a CCFAD trying to do whatever CCFADs try to do.
What I lament is courses wanting/trying to be like Pebble when they are not (probably due to golfers unrealistic expectations).