Heyas,
From a historical perspective, most capital intensive industries that are deemed "essential" are regulated in some fashion or another.
A couple of good examples are electricity and telephone service. Like the airlines, the infrastructure is extremely capital intensive. A regulated industry ensures that the capital for essential improvements and service remains available, instead of pissed away in pointless competition or other financial shenanegans (the California energy "shortage", for example).
Do we pay more? Most certainly. Each part of your phone, gas or electric bill goes to insure that that grandma living on rural route 3 in East Butthole, Minnesota has utility service. If not, could you imagine trying to get utility servce in the boonies? Why run a line to serve 4 people when you can just stick to the cities and serve 1000 times that number with the same run of pipe.
In the end, we all have to decide if air service is indeed "essential". If not, fine, but accept the fact that only places that meet a certain threshold are going to get serivice, there will be destructive competition, and service will deteriorate to the lowest common denomenator.
By "service", I don't mean steak and lobster served on linen, but rather the ability to stock spare parts and airplanes, spare crews to fly when others time out, and excess capacity to get people where they're going when things do get messed up, flown by pilots who don't think that there is little to learn after 1500 hours.
Nu