>>60657188"other applications" makes a minuscule fraction of gold's value. if you insist about inherent value, then monero has one as a well: you see, even if gold is the perfect physical money, you can't transfer gold over the internet as is. you have to use third party financial institutions, the same ones that will fraction reserve and turn your gold to paper. if you want to transfer money over the internet trustlessly, as if you are exchanging gold coins, monero is the best thing there is. being internet money (with real fungibility) *is* a valid application.
as an example of how gold's other uses do little to prop up its value in time of need: consider how for example during the yugoslav wars, gold was worth nothing. everyone was trying to sell it. food and cigarettes exploded in price. in a collapse situation, nobody is looking to make an expensive conductor, or an advanced nano coating, or even jewelry.