See also: The CIA as Organized Crimes by Douglas Valentine. Details the Phoenix Program of targeted assassinations and torture in Vietnam. Also has accounts of Pacific theater Allied POWs fucking each other over and police and organized crime collaborating.
https://www.amazon.com/CIA-Organized-Crime-Illegal-Operations-ebook/dp/B01NAPBE60
A bit sad that the writer of this comic is a libertarian although he seems to hold his opinions for principled reasons at least.
He illustrated this "graphic nonfiction" book arguing for open borders, whose thesis is that doing so will help reduce poverty, even while assuming the global economy remains capitalist:
https://www.amazon.co.uk/Open-Borders-Science-Ethics-Immigration/dp/1250316960
I recommend this book https://www.amazon.com/2001-Anthrax-Deception-Domestic-Conspiracy/dp/0986073121 on the issue.
There was actually connection found between 9/11 and those anthrax attacks that suggests both were false flags.
Again, you could read volumes of work written on the subject to understand the reasoing. The short version is that there's a feedback loop between individuals and their environment. People's behavior is shaped by the system they live under, and their behavior in turn shapes the system. The state withers away as people learn to move away from capitalist mindset by living in a socialist system.
China is doing quite a bit beyond social democratic economic policy. As I've already pointed out, around half the economy is publicly owned and this includes all the essential economy. Meanwhile, even many private businesses, like Huawei, are cooperatively owned.
People also have far more say about how their government works, there's much higher participation, and much higher satisfaction with the working of the government than in any capitalist state that I'm aware of.