My wife and I have been enjoying it. But a guy I work with wondered if it's 'culturally insensitive'.

If you're not familiar with it, it's a sitcom about a Korean family in Canada that owns a convenience store.

They cross some racial/cultural lines but (IMO) can do it because it's mostly making fun of their own culture.

My co-worker wondered if we're being 'insensitive' if we non-Koreans laugh at it. 

I said, 'Nope. Haven't given it as a second thought.' But I'm curious if anyone else feels the same as my coworker.