I mean. Am F650 is commercial vehicle. You need a CDL license to drive it.
This costs more than a lot of houses, which the average American can't afford either. Most Americans would see this truck and assume the driver has too much money, and is using it to compensate for something
The extra languages are probably to help it act as a sort of rosseta stone to help future archeologists.
Elbert County, Georgia. A county with about 20k people in it.
They didn't need to withstand a direct hit. Just the fallout/nuclear winter that would kill most of humanity.
solidarity saved lives
That means if you CAN take this attitude, doing so could help others do the same, potentially saving lives.
I don't know if the affordable part will be particularly accurate.