Perhaps, but the period since 1914 saw the rise of many peripherical countries, notably China, who also have a tight control over their monetary policy, and use it all the time for their economic plans. For your counterfactual to make sense, you would have to present an example of a country that developed using the gold standard.
> But then again, are the central banks even following practices based on economics, or did they become politicized and corrupted, because of their central position in the economy? We see blatant monetary corruption happening in autocracies, but is it happening in western economies too, but it's just less obvious?
There is corruption and inefficiency at every level, but I fail to see how that would change by going back to the gold standard or cryptocurrencies for that matter.
I am familiar with the Austrian line of argument, and I'm sure in your years of study you have come across many criticisms of it, so I won't bother, but let's just say I don't think this perspective has brought us tangible benefits at all. Meanwhile, the imperfect system we have has shown itself to be at least robust to major hiccups recently.