I find it rather revealing that so many anti-crypto blog posts offer no novel solutions, they only ramble on about how they know crypto isn't the solution. Seems rather uninspired to say you understand a problem domain but have no suggestions on how to solve the problem other than literally a solution that has already been tried at large scale and failed.
Sure, the gold standard in an alternate reality seems like a great idea, but we live in this reality where central powers were able to quite easily strip society away from this contract with barely any resistance.