Earlier quoted context omitted.
The US is better in terms of handling its own citizens compared to China but they are much worse in terms of international affairs. Consider https://en.wikipedia.org/wiki/United_States_involvement_in_r... or the bombing of civilians in middle east with killer drones.
Let's check back in a few decades and see if this still holds true. I suspect the current disparity is due the US holding the title of unchecked global super power for the past century while China is still getting up to speed. What happens when Belt & Road initiatives start to be expropriated by radical populist governments in the 2040's?
This still seems like a strange, "pre-crime" sort of standard to which to hold China. You're almost counting USA misdeeds against China: "since USA did all these horrible things, you can be sure China will do even worse, someday!"