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.
ETFs may be useless in case of a calamity (in that case I’d stash bullets and canned food, not gold) but they’re useful for hyperinflation scenarios because the financial system keeps working. See Turkey and Argentina
I think what they’re saying is that in a hyperinflation scenario, it is an option for the government to seize the physical gold backing the financial products people hold in order to continue paying to run the government now that fiat is worthless and they are having trouble with that.
Gold you have buried in your basement, they will have to work a little harder to get.