This is absolutely not true. If all the airlines were prohibited from making money with anything else (miles, credit cards) then airfares would rise across the board and there would still be plenty of demand. Not as much, but still plenty.
I'm clearly not the only one who thinks so, judging by both Amtrak ridership statistics and the cost ineffective nature of my attempts to travel on it.
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.
Yes, and it really, really sucked back then. And the number of people who could actually do that travel was much, much smaller than today. Air travel (and train travel, to some extent, though it mostly sucks in the US) has enabled people to travel around the globe who never would have been able to in the past.
What a bizarre argument.
If air travel didn't exist, I likely wouldn't move around the globe at all. Hell, I wouldn't move around the country even.
In the US, roads are mostly publicly-owned (the ultimate subsidy). Local bus and rail transit is usually also publicly-owned, though when it isn't, it's done through public-private partnership and/or subsidy. Regional and long-distance rail is subsidized. Why shouldn't air travel follow the pattern?
Indeed! We don't need air travel when we have perfectly good teams of oxen and covered wagons. We could even hunt and forage for our food along the way to save some money!
But that's a contradiction. If they are valuable, their customers would pay more for their services - that's the definition of valuable. And if their customers would pay more, they could afford higher air fees.
Btw you don't need to completely disregard other modes of transport to appreciate bus :)
Of course, we can argue that there are network effects or natural monopoly effects for fixed infrastructure like roads and rails, and thus there must be a public role. However policy rarely seems to remain at this reasonable position and instead quickly expands into something altogether different.
Aren't all modes of transportation in the US either subsidized or public-owned to some degree? We haven't arbitrarily picked one; we picked them all.
Air travel is maybe the least subsidized, though? Essential Air Service is probably the main thing? Long-distance bus like Greyhound is only minimally subsidized too.
But local transit (bus & rail), and regional and long-distance rail are all subsidized or publicly owned in the US. Most roads are publicly-owned, either locally or by the federal government. Long-distance bus and rail are actually unusual in how little they're subsidized.
(And no, the market often does not provide.)
But that's hard to do, because for many people/uses, they have to use those roads to get done what they need to do. The alternatives (like high speed rail) just largely don't exist in the US, or are painfully sub-par.
Would love to compare the economic throughput in raw dollars of the Oregon trail vs a single flight route.
Don't forget that the whole point of transportation under capitalism is enabling and stimulating economic activity. So sure, get rid of the airlines if you want to collapse a bunch of economic activity. Personally I'd hope for it to get replaced by high speed rail, but kinda hard to do that when economic activity is highly depressed.
There kind of is. I can make it from here in Bucharest to Paris in about 3 hours by plane, while by car I'll need about 3 days (i.e. two sleepovers till I get there). This is magical to me. To say nothing of places like the Arabian peninsula or, I don't know, the Indian subcontinent, I wouldn't even think of getting there by car as it is close to impossible (at least when it comes to a land-route to India), but taking a plane is a 6-hour flight from nearby Istanbul to Delhi.
That's.... like a pretty shocking erasure of the idea of a demand curve given the forum here.
To be glib: no, that's not how it works. Increase the price and fewer people will fly, but the demand won't drop to zero. Decrease it and you make less money per ticket but the size of the market is bigger. At some point there is a local maximum, to which the market seeks.
But conditions change occasionally and the equivalent supply curve is moving rapidly because of the oil shock (i.e. it's more expensive to put planes in the air to service tickets you already sold). And things like the mess with Spirit are what happens when the market readjusts: the rest of the industry will (probably) backfill some of the lost capacity, but not all of it, and prices will (probably) rise a bit to a new equilibrium.