The message is there are a lot of different tastes in this world and golf and golf course architecture can accommodate them all----although certainly not on the same golf course!
TEP, I'd add to that, 'and not in the same match.' I mean that there is something unpleasant and at its core 'not in the spirit of the game' in my opinion when you are actually in the midst of a golf competition, be it amatuer, pro, or amatuer with a bet going. Let's just say you are somewhere in your middle years or older, have played the game all your life, have hung on or even improved your game over the years, and can play it traditionally, walking, using just the 'on course' yardages plates provided, and can even play to a skill level that you are pleased with if no yardage aids and other gadgets are available. Now, you are in your club 3rd flight championship, you are competitive, you play the game by the rules (which sometimes do and don't allow carts and aids depending on venue, governing body, tournament organizers etc) and you are playing with a perfectly healthy young competitor, with a similar handicap skill as you, and you are playing on a walkable course, but perhaps a warmer day.
Now, that kid -maybe 20-30 years younger than you, rides in a cart, uses rangefinders or skycaddies, biggest most advanced headed drivers, long putters, hottest balls, etc, etc.
Whether he is entitled to under the rules of that competition or not;
DOESN'T IT IRK YOU as inherently unfair or somehow skews the enjoyment you should get out of a presumably fair competition based on skill and handicap golf competition VS a competition of the most high tech equipment advances and aids? I'd have to say that while it may be increased enjoyment if you beat the fellow competitor with all the aids, it still in my mind puts a stink on the match to that extent.