To answer the title of this thread, I don't believe that distance-measuring devices, gps, skycaddy, etc. make good architecture boring, but I think they attempt to make it less relevant, and for me that diminishes the enjoyment of the game. If what you want is to get joy out of hitting a shot exactly 182.48 yards, then go to the range, pick a spot and hit to it. Bet with your friends. I'm sure all kinds of range games could be created for such a purpose.
But golf itself is a lot more than that, should be more than that. Improvements in club or ball technology seem like a different kettle of fish entirely, as they don't preclude someone from actually having to hit the ball and get it in the hole. Given how many strokes I'm capable of giving up when actually ON the green, advances in club and ball technology aren't going to change the fundamental nature of golf for me (or for lots of other people). Let the people who are much better at the game than I worry about such things.
Mr. Kavanaugh, your Amish friend is already sliding hard down the slippery slope, without even considering the rangefinder. He should be walking, and using hickories.
But seriously, my understanding is that the Amish don't believe that using technology is a sin, but they fear that by using every bit of new technology the comes along, they risk the destruction of a culture that they value and wish to preserve.
Sound familiar?