Wow.
Someone doesn't spend time in rural areas.
Where I live it's almost all third generation "family farms", those that are still here after others have left.
The farms are bigger but they're still at core family farms and businesses with capital costs in the millions to tens of millions, run and worked by people that farm and almost all whom have other jobs and|or businesses in parallel.
One typical neighbour is planting out several hundred acres, has a side supply business with the grain coop to site several five story concrete grain silos, owns and runs four or five local school buses (and employs drivers) with a partnership in a bee hive placement business (for honey but mainly for pollination in the district).
Between them they all have a basic grasp of (with different members specialising) building, radio equipment, GPS equipment and data managment, double entry bookkeeping and employee paperwork for a million+ per annum turn over, mechanics for cars, tractors, bob cats, etc, agonomy, animal health, first aid, welding, carpentry, . . .
Hmm, while I think of it the same family has the local volunteer fire chief (another part time job) who handles bush fire preparedness in the area, fire breaks etc.
There's no reliance on "magical someones" thousands of miles away - those services are used, sure - but they're not counted on to be always available or there when needed - farming would just grind to halt with that level of unquestioning dependance.