Mayday,
There's lots of very good reasons and ways to improve the over treed course. You've covered most of them, but I feel there's still more to learn for most.
I play one here in town, and it's a joke how much they (the trees) adversely affect the enjoyment. Yes, there are instances where the recovery is challenging, but for the most part it proves nobody knows when to say when, (or where) on plantings.
Maybe there's a book in it for someone?