@horton I'm not sure I quite agree. Here in Oz I would say there are still just as many Blue collars as always, the difference being those are the guys (not all) whose wages have gone way up. They are not generally "skiers", but more just "boaties" who can now afford to buy new Wakesetters and the like, so that money is not going towards clubs to support tournament skiing or club sites.
We have a severe lack of public courses in my state of Victoria, barely a handful. Joining a club is really the only way to go, but even those are few and FAR between plus they are all on public water and at a cost of around $500 yearly, it can be expensive when you add on the fuel cost to get there, ski ride cost etc. It really is an effort to get your skiing to a decent level and requires commitment. Building a private manmade would almost be impossible, unless on a farm or similar where one individual bears the whole cost, anywhere in this state. I cannot image having manmade lake communities available, not even a dream I could bring myself to have.