Golf has always been very conservative by nature of its adherence to tradition and its very complicated Rules. Tradition and the Rules are of course part of golf's charm, but it's a double-edged sword. Golf has, since the outset, been associated more with the aristocracy and ruling classes than other widely-played sports, and things like the perceived expense and the demographics of the game continue to work against it.
Tiger Woods represented hope for a significant minority presence in the game, but through some of his own extracurriculars and his treatment by the golf and non-golf media since those antics became publicly known, I think a lot of people now have the sense that he was an exception that proved a rule. And never mind the fact that the "golf boom" he helped buoy could not have been less focused on providing more golf opportunities for those from backgrounds more like Tiger's and less like, say, Davis Love III's.
Change is not welcomed very warmly in golf, which is why the recent evident crisis in the game has been treated so seriously. It's all about the money, baby! Fewer people playing fewer rounds of golf means less revenue for golf courses and equipment companies. Which is certainly fair enough - businesses need to make money, especially in times where money is worshipped far more fervently than any deity. Which, again, fair enough. Money is a pretty good thing.
The best thing happening to make golf better lately is, of course, something that has gotten very little national golf press because it concerns municipal courses, and they don't really advertise and golf writers and raters don't generally get comped to play them. To the cynical eye, the large-scale revitalization of dozens of our country's publicly owned, inexpensive-to-play golf courses is an example of that nasty (to many) word "socialism," but to the objective eye it is palpably raising the average design quality of golf courses. And if there's one principle this group seems to stand for, it's that the quality of golf in general and the quality of its courses are directly correlated.