Part of the money that I pay for my own car goes in someone's pockets, so I don't understand why that matters. But when I lived in that city, I'd have paid far

Part of the money that I pay for my own car goes in someone's pockets, so I don't understand why that matters. But when I lived in that city, I'd have paid far less overall if I used car-share instead of owning my own car. When I park my own car on the public street, that space is dedicated 100% to me. When a car-share car is parked there, then several people benefit from that space.