I don’t think anyone disputes that China can out-manufacture us. Does that make them “better”, they the winner and the West the loser? Obviously not; things don’t end, history continues and things can go in different directions in the future. Not to mention that there are other dimensions that matter besides manufacturing prowess, namely quality of life, individual freedom, etc.
In the dimension of quality of life, technological prowess and economic GDP, China is likely going to match the US in western cities. Think about it. Manufacturing lies at the heart of everything. Do you think there's some universe where the US is good at designing things and then submits the design to China to manufacture and then suddenly China remains in the dark on how to design things?
Don't be deluded on the whole individual freedom or quality of life thing. 99% of Americans don't even exercise the right to protest. China doesn't let you protest and this fact doesn't really affect anyones life.
China does have kangaroo courts and this fact does actually affect some relatives of mine