The whole supply chain from basic elements to final product is compromised in some way. As for South Korea, hope for the best, but their unions, as are unions around the world, beginning to stir. During times of "price stability" you can deal with their leaders at 2 to 3% increases every couple of years. When inflation surges at rates not seen since the 1970s, as we are now experiencing, the unions will be out for blood. That will only increase the inflationary spiral for consumers. If you remember the 1970s, you remember strikes being a large fact of daily life.
It's a big s"it sandwich.