As a South Korean, I can share some perspective. There has always been pro-American and anti-American atmosphere in South Korea. Recently, the scale seems to be

As a South Korean, I can share some perspective. There has always been pro-American and anti-American atmosphere in South Korea. Recently, the scale seems to be more and more skewed towards the United States. We're definitely not in favor of North Korea, and even regarding China, more and more South Korean are seeing them as a threat rather than a partner. We don't love the US either, but when faced to choose between the US and China, most Korean would choose the US. I guess the GP was just salty about the Trump administration.