I think you misunderstood me. China's development is largely due to China's own efforts. China focused on development like a maniac, while the US self-sabotaged itself by its lack of focus and distractions in the Middle East.
What I am referring to when I am talking about relative benefits is strictly limited to the US-China relationship. Look, if you compare what both gained from the relationship, China's gains has VASTLY outnumbered America's gains. Of course, China's cheap labor and markets have tremendously benefited American corporations. As far as the American people and the relative power of the US? Not so much. If you do not understand this, you won't understand why Trump's message is so powerful or why he still has so much support even though he acts like a maniac.
China has DEEPLY benefited from its interactions with the US. China 40 years ago was a backward, communist, hell hole. Today it is the second superpower. Tell me, what has the US learned from China compared to what China has learned from the US? Literally China has taught the US NOTHING, while the US has taught China a MAJORITY of what it needed to develop. Where will China be today if it weren't for the millions of Chinese educated in MIT, Harvard, Yale, Stanford, UC Berkeley, UCLA, Cal Tech, etc etc?
If the US never engaged with China, it's GDP will be smaller, it's corporations wouldn't be as rich, but relatively it will still be unchallengeable. It will also have more of its industrial supply chain at home.
You can dislike what I'm saying, but you know it's the truth.
That's fallacy also.
Internet plays much powerful role than those US institutions you talk about. People learn things through internet,every school has lectures placed on line. You don't need to go there. Alot of info in Internet more so than any those institution.
China needs to pay 4 to 5 times to lure Taiwanese and Korean engineers to develop their chip industry. There are almost 3000 of them in China.
So, your idea of China gain from US is off.