That limited my interest in the hobby and kept a lot of capable people from pursuing it. The cost has dropped somewhat too, and the internet has made it easier for the marginally interested and low-income enthusiast get a hold of used equipment... since a lot of HAMs buy new gear like most people change their underwear.
I work for a California county school agency and we pay for our employees training materials for their HAM license and keep a radio on every site that has an operator. We it because we have so many sites, many of which remote, that would be hard to reach should the telecom systems fail or reach overload. Each radio is programmed with the local repeater and 4-5 simplex channels. We've added 10 members who will probably do very little with it.
Katrina and other large scale disasters have shown people the fragility of the telecom infrastructure in a disaster. Cell phones hardly work in a crowded football stadium. I also think that a certain amount of survivalist folks are concerned about government lock-down of other communication resources during a man-made disaster or disturbance.
That said, I got a pacemaker in 2010, and have gotten mixed advice on how safe HAM is (most say well maintained base stations are OK, but avoid HTs given their proximity to the device and risk of unintentional grounding on the body.) Even if I don't use it again, I'll probably re-register "just in case" an emergency occurs or I get stranded on the roadside. So, the rolls might be more inflated.