Earlier quoted context omitted.
I lived 5 years in South Korea, and well: * It was incredibly easy to meet other foreigners, and not necessarily westerners, far from that actually. I now have genuine friends on every continent. * Since you're on the same boat, you can relate. Given how unique the work and life environment can be, it's nice to be able to talk with people who'll understand you. * Making native friends isn't easy, even when you're mak…
Comparing East Asian cultures to U.S culture is not a proper comparison. Remember the U.S is a nation of immigrants.
He's discussing the same situation mentioned in the article, but in reverse.