Let's say someone hotwires your car and uses it without your permission to run a delivery business. According to your logic, if you didn't want a scrappy entrepreneur getting a few free rides you should have tightened up your vehicle's security? Maybe upgraded the doors so that they couldn't be opened with a slim jim? Installed aftermarket locks which are unpickable? After all, it's a great hack of the system and didn't hurt anyone and the delivery business will likely create net greater value, right?