Hypocracy is a bikeshedding dimension. China and the US both serve the politically-connected first and the people last; China does it by force and the US does it by manufacturing consent. Regardless of political system, the people must rise up and demand a fair government and insist on sensible regulations and justice with eternal vigilance. Power never cedes anything without a fight.
I think it's getting carried away to say there's no different. The US isn't quite what we'd like it to be, but you will not be kidnapped and charged with a trumped up crime for running a book store that sells books critical of the United States government. Noam Chomsky remains a free man.