I never stated anything about "complete control of society", I am merely making the point that money is essentially an abstraction of power and that modern society does nothing to prevent that, maybe it even is built to amplify that. Accordingly, to say "it's none of your business what others do with their money" is to say "it's none of your business how others use their power", and if you can't see how it's pretty directly everyone's business what everyone else does in our shared world, I think you and I understand ethics a little differently.

Edit: parent comment cleanly and completely changed due to my response, what a world. Cowards.