So basically, "China is doing it, so why can't we"? They also heavily repress their citizens and are notorious for human rights violations.
Isolationism, and the concept of 'us vs. them' at a global level needs to die. Humans are a global species, and the longer it takes us to realize that the worse off we will be at trying to solve global problems, like economics.
Also, if that happens, you have the worst of all possible worlds : the situation gets worse (more resources are more inequal), AND the party that tried to get it fixed is the one that loses the most resources. This, of course, will make any future attempt to fix inequality that much harder.
It's just not that simple.