Power does not have to be centralised for people to abuse it (or for it to corrupt people, make your pick). The only weapon against the abuse of power is accountability, and it is not at all wielded against those who have money/power. If you have enough wealth, you can hire the lawyers to fend off any accountability, and in the rare event that you are held accountable for failure, you get sent away with your pockets full of cash. Those in power of the large corporations (and indeed the government) are able to stay out of the public eye, and will never ever pay for any of the harm they cause. They have no incentive at all to care for anyone but themselves. Nobody even asks them, because nobody knows that they are in power. So yes, i want names, dammit. Without names, there is no accountability.