I mean, you could make an argument that the UK or Germany might not participate as much as China, but the US is certainly one of the world leaders in stomping on human rights. Forget the homeless population and separating families, just look at our mass incarceration programs. We have something like five times the percentage of our population in prison as opposed to China.
My point isn't to say China is good, only that participating in human rights abuses and authoritarianism are endemic to all the major powers and there's no point in singling China out here. If you're working for the government chances are you're working for an organization that is authoritarian and abuses human rights.