Met,
You seem to be resting upon the presumption that such 'Illuminati' would be/are using existing mechanisms and structures to wield and increase their power. Therefore, we can see that the visible life span of these institutions are quite limited, so why would people bent on power employ broken tools....is that a fair paraphrase?
I am challenging the first presumption, that any such group plans to use the existing structures and mechanisms. There is enough of a dependent class of humanity that upon the failure of these existing institutions, will wholly attach themselves to that which rises in their stead. Get it? It's not about the banks and goverments you see now.
It's about what fills the vacuum after these fall.