I think we need to accept that the price of our golf is determined by things other than maintenance costs. I often justified my desire for more rustic conditions with the fact it could cost us less, I don’t think that’s true anymore. I still want more rustic conditions, but there are now other reasons. Environmental, for one. But also, those conditions make the game easier for me. Drier turf gives me more bounce and run, higher HOC gives me more cushion under the ball.
Price, actually, is a function of demand [and perceived quality], which is why this topic is generally silly.
As long as there are enough people willing to pay a high rate, that's what the rate is going to be. As soon as there aren't enough people willing to pay, the rate will go down, and then it will be up to the golf course to decide if they can afford the level of maintenance they've been supporting. It doesn't work the other way around . . . just because you spend a lot on maintenance doesn't mean golfers will pay whatever price you say.
The difference between now and fifty years ago is the profit motive. Back in the day, courses used to be run by non-profit golf clubs that were trying to keep prices down. Nowadays, even most of those clubs have a profit motive, and those that don't just charge the market price and put the proceeds into "improving" irrigation systems, doing big restorations, hiring more staff, and paying the managers a lot more.
P.S. The only course I have built which does not operate by this system is CommonGround. They are truly a non-profit and their goal is to keep the green fees low for Colorado Golf Association members. As part of that mission, they have never re-built the clubhouse they planned, 16 years into their reopening.