Maybe I'm missing something here? Are we to assume that the hours working to pay for a car (initial cost, depreciation, fuel, maintenance, tax, insurance etc..) are ALL done purely to pay for commuting to work??
I have a car. And a motorbike, and 2 bicycles. I enjoy using all of them, but obviously for different purposes. We all have different personal circumstances, and I can see why owning a car would be a pain in the arse and maybe unnecessary in a big city. Those same reasons do not apply if you live in the country. I live somewhere in between and can find perfectly legitimate reasons to use any of the transport modes I own. Public transport around here is an expensive, unreliable joke and doesn't go door-to-door.
You could possibly bring the same argument about food, clothes, heating etc.. In terms of time spent earning the money to pay the bills for essentials, they must be astronomically expensive too. Maybe we should all give up working and go back to living in caves??
Bottom line is, I know that car ownership is a costly business, but it is a financial sacrifice I am willing to make so that I can enjoy the convenience of owning a car.