Travelling in public transport without a ticket is a crime.

Most not allowed things you can do with a car are only misdemeanours.

No, you have to know math

Your answer goes back to the generic belief that all these social aberrations are simply the result of managers' incapacity to count.

This belief fails to see that the whole process is the result of decades of American propaganda.
And specifically anti-communist propaganda. Because anyone who knows how to count knows that pooling a certain number of production tools is a major saving.