This, and a whole lot more hassle as well. When was the last time your average reloader bought a pallet of primers or powder (although I may attempt it in the future)? The consumer reloader is likely an afterthought which is why powder and primers are so hard to find.
First supply your own ammo, then supply some of the smaller manufacturers, and then to the consumer.
And honestly, there is nothing they can do to combat panic buying. They aren't going to invest a ton of money on machines that a few years from now will sit dormant until the next panic. As a reloader, remember this shortage and make sure you are prepared for the next one with a few years of supplies. People got complacent when times were good and supplies were plentiful and cheap.