Well, the Chinese government is bad but the us is led by people who are chaotic evil, increasing the chance for the us do immoral things - and it's not like things such as supporting Saudi Arabia in Yemen started with our current loser leader. The citizens of most countries would probably like to be free of concern about the world ending or pointless wars. Unfortunately both places have sizable groups of nationalistic-oriented people who are hugely pumped up about saying "their country" is the world's greatest, exceptional, etc, so bellicose comments have too much support.
While we are tearing apart our democracy in the us step by step, we'll eventually get a different leader who is more interested in doing useful things and less interested in a cult of personality and less interested in doing any venal thing to get support for his base. Meanwhile, China is stuck with a dear leader for life. The country grows ever more powerful, but also is increasing in it's terrifying Orwellian oversight. I'm afraid that China will show it's possible to watch everyone all the time and crush freedom and then other western authoritarian leaders will follow suit.