Two observations.
One, I don't know who said it (I'm sure someone here can remind me) but I remember hearing something to the effect of "golf is sport, and tournament golf is science," and that's pretty much the way I feel about it. A game where I know all of the exact distances between me and hazards, between me and the green, between me and a tree is something I'm just not all that interested in. As an analogy, I have a regular ol' watch, with hands on it. If someone asks me what time it is, I'll likely say "round a quarter 'til," rather than robotically reply "2:47." These distance aids are the same thing. I understand why those who are involved in the science of playing golf would want all that stuff, but I don't.
Comment two is that one of the things I enjoy about golf is the individual nature of play - you keep your own score, you call penalties on yourself, and you know whether or not you're cheating, and you have to live with it. Never having had more on the line than a few bucks, or lunch, or some beers - it's easy for me to not want to use those measuring devices, so I don't. And I don't much care if others use them. To each their own. As my former Anthropology prof (and member of the disc golf hall of fame, for what that's worth) would say, "whatever's most fun." Use the cheater line. Use some silly-ass putter that goes up to your chest. Use a range finder. Use all these things, and enjoy them, if that's what makes it more fun for you. For my sake, I've always sort of drawn the line at having little 150-yard markers (and that only if they're not little spruce trees or something. I happen to have grown up with little wooden poles painted with black and white stripes, as offensive as even THOSE are to some eyes), and I understand how completely arbitrary it is for me to use those, but not others. Bottom line, I suppose if I scored better, and got more caught up in my ability to do that, then I might care more.