My generation started with persimmon woods and wound balata and witnessed the change to two and three/four/five piece balls and 460cc drivers with graphite shafts. We may be the only generation that has seen a distance increase as we aged. It kept many in the game. The 25 year old player of today should be the cusp of golfers that once again see a distance decrease as they age unless equipment continues to increase distance. It will be interesting to see how a decrease in distance as this generation ages will affect play....
Kept many in the game? Do people quit golfing because they starting hitting it shorter as they age? Someone should tell my dad, he can barely hit it out of his shadow, and only now at age 79 has he really cut back on the golf - but not because of how short he hits it, because it is more difficult for him to walk up and down the mounds around greens etc.
I've certainly noticed a drop off in distance the last few years, though the jury is still out whether that's from getting a bit older or because of swing problems (the distance loss has been accompanied by far more mishits than I used to have, especially with the irons, so the jury is still out)
Unless technology continues giving me free distance, at some point I'll no longer be able to handle playing from the back tees. That's fine, that's why there is more than one set. If I played golf because I enjoyed hitting it a long way, I'd have saved time and money by confining my play to knocking balls over the back fence at the driving range.