I want to be clear I'm intentionally separating two things. The gouger is making product available on the market where otherwise there would be none. The higher price discourages hoarders or others with lower needs. This is clearly a valuable service that some, perhaps many, are willing to pay for. I feel like these are indisputable facts.
There is a separate topic of moralizing about the issue, whether or not you think the gouger is a bad actor or whatever. You can keep going on about that, but I won't address it because I don't care about your feelings regarding my personal health.
Higher prices don't discourage hoarders, because a fair fraction of the hoarders are going to be people who are planning on reselling them to desperate people, so they're virtually guaranteed a profit. If you want to discourage hoarders, then enact purchasing limits: limit 1 per person.
But I noticed you didn't even attempt to engage with the solution of enforcing purchasing quotas instead of allowing price gouging.
Pricing (including gouging) may be imperfect, but it is better than central resource allocation, price fixing, etc. at leading to efficient allocation of resources.
Others with lower means, you meant?
Pricing (which includes 'gouging') is not perfect, but it's better than central planning, price fixing, and quotas at efficient allocation of resources. At the very least it provides a 'wisdom of the crowds' affect where anyone with enough money can reallocate some of the resources to a location of need that might lack visibility to the hand full of people that would hypothetically be centrally planning all the resource allocation.
I just wanted to clarify that when you said higher prices discourage those with lower needs, what you really meant is that it discourages those with lower means-weighted-needs. Which is to say, it discourages the desperate-but-poor, rebalancing demand toward the less-desperate-but-more-wealthy.
Pricing spreads the capability of resource allocation around. In the central planning model the poor desperate person is reliant on a tiny group of central planners to allocate them some resources, and the central planners may not see that particular poor/desperate group. With the pricing model, anyone with the means can allocate resources where they see a need. In both scenarios the poor are reliant on someone else to allocate them resources. In the pricing model, the poor person has a better chance of being seen by at least someone with the means to make it happen.
https://www.amazon.com/Basic-Economics-Fifth-Common-Economy/...
The availability is primarily negatively impacted because of hoarders and gougers.