Not everything depends on the military power sir, Asia has surpassed the west technologically and now they're doing economically, nothing more and nothing less than with western theories (free market), just look how japan with it's automotive industry was about to overcome US economy, so they forced them to sign the plaza accord to stop the japanese economic threat
Indeed, asian countries are majoritarily autist societies, that could be one of the factors of their success because they focus in an specific topic till the point they become experts (videogames, maths, sports, you can extrapolate them to robotics, economics, etc)
Sadly that first thing you mentioned is true, asia is splited by western ideologies (left-right) and honestly most of the "right ones" are nothing more than yankee enclaves that live in a capitalist dystopia, till the point that mentioning "west rising" only reffers to China
But back to the begining, yes, eventually US and it's allies colonies will only be able to keep their military power (if they manage keep texas and alaska till that point it woul'd be a miracle), that's why they forced wars to satisfy it's needs on resources and they want to do the same with China and taiwan, it's the only way they can defeat them