Soup Nazi, gotta remember most of the guys with the RFDS aren't city guys doing their time in the bush before getting back to the coast, they are country guys and don't see an Isa or a Charleville base as doing their 'time'. They are more than happy to be out there. Some of them prefer the flying out in the western bases too, they tend to get more of medivacs, where a lot of the coastal bases do a lot more patient transfer work hospital to hospital.
Very few seem to consider the RFDS in QLD a job for a year until the airlines, it's more of a career that people aspire to do.