When our Model T club goes on tours; if you break down, the club goes on and the trouble trailer picks you up. Most of the roads in my tour area don't have room for the whole club to stop, so is safer for everyone just to keep going.
There are those people that don't have a clue about the condition of their car and expect if there is an issue, someone will fix it for them (on the road restoration and repair service). But these are around 100 year old cars and even the best can have problems, Ts or As. Then there are those V8!