A truck driver strike is going to cause a Mad Max style apocalypse?
That’s ridiculous for several reasons.
All truck drivers in America are going on strike together? For what purpose? We’ve never had an industry-wide strike like this in the history of the world, it’s alien space bats. So it would never happen. Even if there really were a general strike of truck drivers it would only be a minority of drivers.
Even if it really happened, there are tens millions of people in America who might not be professional truck drivers, but they could drive a truck. So every truck driver in America goes on strike, and the next day 3 million scab drivers are hired. If those guys join the strike, we just hire 3 million Mexicans. If the Mexicans join the strike, there’s always Bangladeshis.
Or if you couldn’t hire scabs, we could do it the good old fashioned Stalinist way. Mobilize the army and the cops and the national guard, and put the truck drivers back to work at literal gunpoint. As in, every truck has a soldier or cop or vigilante sitting in the passenger seat, with a literal gun pointed at the driver’s literal head. And every truck driver has their family members taken hostage, and if they don’t drive, we start shooting.
Or we could just give in to the trucker’s demands and give them their pay raise and dental insurance and flextime, that’s better than cities descending into cannibalism.
Or we call Elon Musk and Sundar Pichai and start implementing those self-driving trucks we’ve been hearing about.
Or we load food into trains and school buses and private vehicles and have a massive driveathon of alternative transportation methods to bring needed food to starving people.
Point is, that’s not a real world scenario, and even if it were, civilization is resilient enough to cope with it. In any real world scenario of a transportation strike, we’d find a way to resolve the situation with various levels of cost and pain and inconvenience.
Real world scenarios would be things like the Yellowstone supervolcano going off, or the Canary Island megatsunami, or solar events that fry the global electrical grid beyond repair, global thermonuclear war, or a planet-wide Ebola pandemic.