Why Should I Assume CCP AGI is Worse Than USG AGI?

Though, given my doomerism, I think the natsec framing of the AGI race is likely wrongheaded, let me accept the Dario/​Leopold/​Altman frame that AGI will be aligned with the national interest of a great power. These people seem to take as an axiom that a USG AGI will be better in some way than a CCP AGI. Has anyone written a justification for this assumption?

I am neither an American citizen nor a Chinese citizen.

What would it mean for an AGI to be aligned with “Democracy,” or “Confucianism,” or “Marxism with Chinese characteristics,” or “the American Constitution”? Contingent on a world where such an entity exists and is compatible with my existence, what would my life be like in a weird transhuman future as a non-citizen in each system? Why should I expect a USG AGI to be better than a CCP AGI? It does not seem to me super obvious that I should cheer for either party over the other. And if the intelligence of the governing class is of any relevance to the likelihood of a positive outcome, um, CCP seems to have USG beat hands down.