Earlier quoted context omitted.
If airlines didn’t exist, people and goods would continue to move around the globe as they have done for thousands of years. There’s nothing magical about air travel (or any other transport mode) that makes it worthy of subsidy .
Listen, I'm the type of fella who'd gladly take the Amtrak from the East Bay to Portland, 18 hours each way, and I'm telling you even I'd do so only as a novelty. If I actually had somewhere to be, spending basically an entire day on a train would be a non-starter. And that's just on the same coast! If I had to take the Amtrak back east to see my family for the holidays I would probably just not go. My travel to the…
People and goods have travelled around the world long for thousands of years before air air travel and train travel. And people have made decisions above the trade-offs of travel to see family for thousands of years before air travel and train travel.
If air travel was unavailable or unsubsidized, people would continue to make those decisions and life would go on.