That can easily be explained away in that the wealth concentration was a symptom of vertically integrated hard network based implementations (railroads, logistics, shipping, extraction), and the Gold Standard may have braked some level of wealth inequality acceleration and centralization to a degree, but that the trusts and business structuring were the cause moreso than any inherent tendency toward gold as basis to full fiat.

That explains why we're seeing what we're seeing now. It's all about network monetization.