But arguing for the gold standard is not like arguing for (better teaching methodologies) in schools for several important reasons.
First, bad teaching methodologies which will have adverse effects “here and now”. The US dollar is not creating any problem “here and now” as it’s a perfectly viable and stable instrument of trade at the present time–and I simply don’t buy that our current government is itching to debase our currency and basically end civilization as we know it which is what would happen in today’s context (which is very different than say the 70s). Yes, it still has a small amount of inflation associated with it, and yes, this is “wrong”, but compared to say, income tax or capital gains tax, this is a non-issue–especially when you consider that unlike income taxes, it’s fairly easy to invest around the problem.
I’m personally in control of significant money [in my work shall we say]. The “inflation problem” is not on my radar. Not even remotely. The people freaking out about pending inflation right now are chasing shadows and making up all sorts of problems that aren’t problems to any normal investor.
So in short, whereas if we continued bad teaching methodologies in schools there would be immediate and irreparable harm to children. If we continue to live with a US dollar that inflates at a rate of about 2% per year, then there will be very minimal harm to the economy–especially when compared to the massive harm caused by other things.
Second, there is no force here, at least at the margin. Anybody in the USA is free to trade in gold, silver, Pesos, Euros, Linden Dollars, or whatever–and they very much do every day. There is a perfectly free market here in the trade of currencies. The open markets are choosing dollars right now, but they could change their minds at any time. This would be true of any currency in the future.
Third, unlike changing the curriculum in schools, which would require some new books and training for teachers (my local public schools already teach phonics fwiw), actually moving the USA to a gold standard today would be a massive undertaking that would be incredibly disruptive to the world economy. It’s almost impossible to imagine how, practically, you would even do it. For that reason, and the reasons above, this is an event that will simply never happen even in a completely Objectivist-controlled world because it’s not worth the trouble.
Fourth, teaching phonics in public schools is something that people can agree that we immediately, specifically need. The technical argument is “simple” compared to the massively complicated business question of currency. As you mentioned, if we abolished the US dollar, markets would probably choose different baskets of goods, or move from one commodity to another, and so forth.
So the gold standard doesn’t belong in Utopia where there would be no government-advocated currency at all, and it doesn’t belong in the “here and now” world because it’s practically not the right solution, doesn’t solve any real problem, and is not at all “easy” to do.