The idea is that you should make it easier and more comfortable for pedestrians and cyclists at the cost of cars because cars in the city make our lives miserab

The idea is that you should make it easier and more comfortable for pedestrians and cyclists at the cost of cars because cars in the city make our lives miserable, especially cars driving fast. The fewer and slower travelling cars there are the better city life is. Better as in healthier, more comfortable, pleasant to be outside and safer.