Earlier quoted context omitted.
The end result of Communism is always the same, but the details vary. It’s fundamentally fragile.
Except China isn't exactly communist. They're a "socialist market economy." Yes, the government exerts a lot of control and owns a great deal of industry, but there's also a significant private sector. It's basically state capitalism, closer to fascism with a blending of state and corporate interests. Communism is not just another word for authoritarian. Totalitarian regimes come in a variety of economic flavors.
Fascists, in other words.