Being a conservative in most things puts me on the side of tradition. My first instinct is to stay away from the technology which dumbs down the game. A quick look in my bag would reveal that I compare favorably with the average GCAer who attends the various site-inspired outings.
Being a libertarian in nearly all things, if someone wishes to use GPS and perfectly fitted high tech clubs to enjoy the game, go for it. After all, we extol the virtues of diversity in most cultural and some political things, so why not a little tolerance for those who enjoy the best that modern science can provide?
As to the speed of play 50 years ago and all these studies which purport to show that first instincts are best, by all means please provide the citations. I have vivid memories of playing golf in the early 1970s, long before GPS, and being terribly annoyed with five plus hour rounds. I also remember pictures and film of Hogan sizing his approach shots, gazing at the target while drawing on his cigarrete for what seemed to be an eternity. But we do romanticize when we select our perceptions to satisfy our emotions and "prove" our version of "the TRUTH".
I played a course a couple of weeks ago without a single reference to yardages- no mention on the tees, card, or sprinkler heads. My host and I walked in three hours, talking up a storm, hitting a few extra shots and putts, and me consulting with a GPS device on every long stroke. Had I relied on my instincts, we wouldn't have finished before dark.
Anyone who thinks that he can play better and faster not knowing approximate distances is either kidding himself or talented on the outmost reachest of the right side of the Bell Curve. Of course, if score is not an issue, then perhaps I am wrong. Is whacking a ball around on the clock without regard to the number of strokes really golf? Did Old Tom promulgate the rule that golf is to be played in two to two and a half hours?
And even if the speed of play was a primary objective of golf's founders during much simpler times, it would seem that the game, its rules, and its customs should be elastic and maleable to meet the needs of modern times. At least this is the concept of the "living" Constitution that is so much in vogue today.
If golf is a microcosm of society, and if flexibility in interpreting our laws and customs is a good thing in order to promote "fairness" and "justice", why are we being so harsh on the folks who wish to save time by looking at a screen vs. pacing off yardages and doing the arithmetic in their heads? Personally, I think the government as part of the stimulus package (or the USGA) should send all golfers a $100 voucher toward a GPS device of our choice. Imagine the multiplier effect with jobs created in retail, manufacturing, telecommunications, and the golf industry. Oh, for those who have an honest, heart-felt disagreement with technology, the vouchers could also be used to purchase pre-ProV1 balata balls or a new ultra-portable, adjustable sensory deprivation device. Imagine the joy of hitting a mush ball while experimenting with various degrees of dimished sight, feel, and sound.