The US is ruled by a junta of oligarchs like the Nerd Reich techofeudalists backing Trump. They believe in nothing, only wealth and power. Trump is no King, but a puppet and the US empire has competing interests.

Xi Jinping is similarly not ruling like a king or dictator. He is accountable to 1.4 billion people and part of what drives his party is ideology. THEY BELIEVE IN SOMETHING. That alone makes them far less evil. They are not benign but they do have a track record of improving the material conditions of billions of people, less predatory economic imperialism and no foreign wars or interventions or coups destroying other nations.

There is no doubt which one is more evil. China now leads in like 58 of 65 advanced technologies. Lets just hope the remaining socialist idealism holds and they stay less evil.