This only really happens when fuckcars posts show up on /all IMO, where some of the more extreme opinion holders are more vocal.

Fuck cars means fuck car dependency, i.e. places designed specifically for cars: no sidewalks, no bus, no train, no safe bicycle or light motorized assistive vehicle infrastructure available - you need a car for everything, or stay trapped at home.

It doesn’t mean fuck cars literally.

It’s pretty well known that rural areas, by design, require cars and motorbikes to travel out of them - a train is ideal, but good luck convincing anyone to finance that kind of project. A bicycle could work well for moving around town though depending on how safe it is, saving some wear and tear from your vehicle