Exactly. All the best scientists, engineers and ambitious people went to USA and entire industrial bases were uprooted and moved to USA. US did the Marshal plan but all this happen because the rest of the world was busy destroying each other. Now USA destroys itself, EU trying to find its soul and unite at the same time. China? China is reaping the rewards of its decades of hard work.

Honestly, apart from big ego guys who make things hard, I think the world is actually set to a new united phase. The issues are %100 local, apart from climate change I guess.