I am very aware of this argument, but it is wrong. Gold's viability and value as a currency comes earlier in the market process. There is a sort of paradox when transitioning to a non-commodity money; Ludwig von Mises thought it impossible. Like you said, one way to overcome the paradox is by force of government, and it's been assumed for quite a while that without the force of government, such a money would never come to be... well... money. The argument for this is compelling, but we know it to be wrong simply by looking at Bitcoin. Bitcoin had absolutely no worth, and as such, was completely arbitrary in exchange, yet someone thought it cool enough to try and eventually it stated to hold its own exchange value.
Lastly, *nothing* has intrinsic value: if you simply mean to say that a good has other use cases besides money, that is fine. But the use cases it has are precisely because we have assigned it such. Gold isn't "naturally" worth anything. It is only worth something because we have found uses for it.