The people that complain about 'free parking' conveniently forget that land owners pay property taxes, vehicle and fuel taxes, and other taxes which go to maintaining the public roads. So it's not free. And society built a lot of infrastructure which requires most people to own a car in order to survive in it. That sort of bitching is the classic case where you shift blame to individuals for systematic issues beyond their control. And how much blame people get depends on class of course.