I'm glad these people aren't in government. They'd be the ones passing legislation telling you how much sodium you can have, how many guns you can own, and what books you can read because they're legislating by imposing their own will, rather than legislating for freedom.
Lets use an extreme example. A severe weather system like a hurricane wipes out a city on the east coast. Generators are instantly sold out. A few Americans in the midwest and west coast load up trailers of generators and drive them across the country and sell them to east coasters with a markup to make a profit that pays for their time and gas, whilst offering a very valuable product in a marketplace where supply has dried up.
Generators fly off the trailer and they're sold out in a matter of hours from people willing to pay.
Is that unfair? The media makes a big deal about it, claiming they were unethical price gougers. They said so from the safety of their climate-controlled studios free from the dangers of high winds, flooding, and other hazards. They haven't donated anything for free or offered any supplies at-cost. Were these people supposed to give it away for free? At cost? They did what the media, the government, and other critics did NOT do. Spend tens of thousands of dollars on product, load it up in their personal vehicles, and truck it across the country to people who needed it.
Maybe those Americans would be better off without a resource injection into the local, dried-out supply chain. Lets just pass an "anti-gouging" law (some states already have it) and have these people with excessive supply simply not provide anything to people who are looking to buy.