If architecture has contrinuted to attrition then it must also be credited with contributing to record numbers of golfers - its a two way street. Most archies follow fads rather than set them and for the most part archies just deliver what developers and marketers think will make money. There is no doubt in my mind that golf would be better off for shorter, wider, less bunkered (less hazards in general) and easier courses. Many core golfers think this will equal boring, but I disagree. I am convinced that if archies were left to their own devices many more would come up more interesting and fun courses; the sort that can catch you out if you switch off or don't pay attention. And I think these sorts of courses would serve potential and core golfers better.
Ciao