The present oil crisis has not been produced by the oil companies. It is a result of government mismanagement exacerbated by the Mideast war.
The greatest luxury is not driving. I didn't own a car until I was 30, and that was a Rolls-Royce, so it was cheaper to insure a chauffeur. I never want to drive again. My mind is always on other things. I hate parking, and I'm very short-tempered and would get road rage, I'm sure.