While I cant say whether this it right or wrong, I find these are articles to be extremely rigid in their determining facts. Just like in the professional world there is a massive difference between becoming an industry player and an extremely dominant company. Through a tech lense, just because snapchat is growing faster than facebook, does not make snapchat Facebook in 2020. The underscoring of the civil growing pains of wealth inequity, western influence amongst consumption, civil unrest and basic quality of life problems (India and China) are never taken into account. Its always, their economy is expanding so given enough time they will win.
In a worse case scenario I see a melding of eastern and western ideals set up against a terrible widening of the wealth inequity. The big sharp edge of a connected economy is that people with power and information asyemtry can now use global communication to economically conquer areas much larger than their immediate reach (list it used to be). The more likely scenario here is a world reset, than a post-American future.