Nobody needs a car at all you can just take public transport, but it's a matter of consumer choice. You can chose to buy a little $hitbox, no car at all, a SUV, a pickup truck, or a viper. It's your money and you can spend it how you wish (or at least until tha @$$holes in the government manage to regulate that aspect of your life as well). SO frankly good buddy most of us don't give a rat's a$$ about what you think people need. It's what the people who are deciding what to spend their money on WANT, not your idea of what they need.