They're not the same. For example, it's the U.S. that has the world's largest prison population and the world's most expensive healthcare, etc. China has different issues.
But what irks me is the "what-aboutism." If Texas executes handicap people, that's awful. But it makes China harvesting organs OK? The U.S. has a horrible track record in Latin America and (frankly) around the world, so China gets some "slack" in how many human rights activists or lawyers it jails each year?
I understand I'm responding to a larger idea and not your comment specifically but... your exact line of argument is used to justify basically everything China (and Russia, and a lot of people incidentally) does that is condemned by the international community
"So-and-so does it? Wake up you fucking sheep" is basically the locked-and-loaded phrase you can use to sound important and win any argument anytime, anywhere, and I think the tendency to fall back on that idea on HN hurts the community.
China being bad doesn't excuse the U.S, the U.S. being bad doesn't excuse China. But somehow, somewhere, in the rhetoric of HN (and let's face it, the internet) there's this idea that only the morally unimpeachable can criticize something. But in reality that just gives the worst actors carte blanche to do whatever the fuck they want - as long as it doesn't break some record or set a new standard for terribleness.
We're in a moral race to the bottom, and it doesn't help to say "because so-and-so did it." That just digs us deeper
Hopefully, as America's hegemony declines relative to other actors, the resulting multipolar world is fairer for more people.
Monopolies aren't a good thing in the commercial sphere, and they aren't a good thing in the political sphere, both lend themselves to abusive practices by those who can go unchallenged.
I sort of go back and forth on the point though. I also think monopolies enable and contribute to abuse - but I worry that the multipolar order would just breed new battle grounds for the various contenders to establish supremacy. On the one hand, you can get the space race (woo, the moon!), on the other hand, you can get the arms race (boo and/or complicated yay, nuclear weapons!).