Thinking about this -
Cars are just so much better now. I guess the break down about a tenth of what they used to.
If you do break down, you only need a decent phone and you can find a local garage. There probably is an app for it. Communication is so much better and there are more ways to get you sorted out easier.
On the minus side, less things on a car can be repaired at the roadside. Fewer drivers know or are able to carry out these repairs.
So overall perhaps it is down to or willingness to sort out the occasional problem or pay rather too much for someone else to do it.