I know people out there who have invested a lot in gold under the belief that in the event of like complete societal collapse or hyperinflation, they could use it for purchasing.
I have the hunch it’s a scam, but I haven’t learned enough monetary theory, business, or economics to understand why.
We homebrewers will be the thousandaires of the end times!
I mean, considering the fact that numerous pre-modern cultures relied on (diluted) alcohol as their main drink since water was too dirty to drink safely without mixing it in with wine/beer/whatever, and that a lot of people would use alcohol to cope with te hard times that might actually be a good skill to have in the scenario of large amounts of infrastructure becoming unusable. (modern knowledge of germ theory & boiling drinking water would probably make it a lot more useless, but I bet you could find people willing to trade supplies with you for a nice drink.