When did I or this article make that claim? Or maybe you should clarify what you think I'm saying here because it looks like you're talking past me without understanding my message.
If you pay attention to what I've said in the past, you'd find that I say the system we have now is the SAME one as the British Empire of that time, but evolved. I've also stated elsewhere that the United States had been infiltrated from the very beginning, prominently by Hamilton but also by bankers and others, that have worked to corrupt the American government and monetary systems. Nowhere did I ever claim that the USA "brought down" the British Empire.