Which part of being ruled solely by a corrupt and incompetent government that's set on doing away with human rights in a move that's going to destroy trade relations and prevent free movement of its own citizens do you consider "decentralization"?  

Is a Bitcoin miner mining alone in a prison cell with a brutal prison guard, on a processor taken from a Commodore 64 and with no internet connection a more decentralized solution than the whole rest of the Bitcoin network?