Check out Peter Zeihen / Chins at YouTube.
Guy knows geopolitics, and negative on China’s future.
I've read most the the Zeihan books as well. His general take on things is that demographics are our future. Thus countries like China, Russia and most of Europe are in decline as their population ages and they have less young people coming up behind them.
While this is true in the USA as well, we have an advantage of attracting the best and the brightest (legal immigration) and are well positioned with our vast natural resources, our geographical position in the world (between two oceans), and our network of rivers, harbors, and coastline that is superior to the rest of the world combined.