> What evidence is there that China can't win?
There's no evidence here. We're talking about predicting the future in a system that's too complex to make predictions with any certainty.
But for those of us following the politics and economics of China closely, it's pretty clear that they're screwed.
People said Japan would dominate the world. Then the demographic shift hit them and the economy has been stagnating ever since. China's demographic shift is much bigger and faster, they're further behind (per capita), and they're way less prepared. China has the same problem of not accepting enough immigrants, and they just made it worse by cracking down on after-school tutoring.
The vast majority of history is very different from the world we live in today. People can move between countries relatively easily, and all countries compete for the top talent. A huge share of workers these days are knowledge workers. You can't generalise based on history when the fundamentals are so vastly different. China has very little to offer there, and they're increasingly becoming hostile to foreigners.
They have an enormous housing bubble. Well, if you can call it a bubble when it's propped up so it never bursts. But much of their GDP is pure waste as they're building apartments nobody lives in, and that deteriorates within years. Why? Because they can't build a trustworthy stock market where people can invest, so people invest in housing. They just demonstrated once again that you should never but money in the Chinese stock market, so the problem isn't getting better.
Chinas infrastructure is weak. Many cities are built without proper drainage. Dams are breaking. The US may have a huge infrastructure debt, but at least it was solid to begin with.
China has an insane amount of public servants per worker. The whole economy is deeply inefficient, and has only been propped up by a crazy 996 work ethic, one that Xi is now trying to crack down on.
Which illustrates the fundamental instability: they can't continue to grow through capitalism anymore. The insane income inequality is becoming a big problem, and the wealthy was accumulating too much power, threatening the power of the party. So Xi is reverting to more traditional socialist policies, to remove some of the power of wealthy individuals and satisfy the public. But that will fundamentally weaken the economy. It'll push them in the direction of economies like North Korea and Venezuela.
China is being squeeze from both ends: low value manufacturing is moving to other countries as labor costs in China increases. But China has trouble establishing high value exports and services. How many trusted brands are there from China? Quite a few sure, but not compared to its population size.