Its uneven, but its uneven in china also. One of the core contradictions the party recognizes in China today is balancing the need for continued need for economic development with the growing demand for more stuff amongst the wealthier people.

In some ways, although through very different mechanisms, the same pattern has developed internally in China. There are plces where resources are extracted from and people have less, and places where goods are manufectured and people have more. At least the party recognizes that this happens and is a problem, so I'll give props to that.

But "lifting out of poverty" is a bad metric because it is, as you say, often just moving the poverty around. Historically, the people on the most extracted end do trend better (access to water has been improving globally, for example), but its more a side effect.

and even if it weren't unreliable, its still not great because it still gives in to capitalist realism. A well paid person who works 100 hours a week as more stuff but probably less freedom than a person who can keep shelter, food, and health on 20 hours a week.