+1 for bringing aus beer culture into this. I lived in China for 3 months and once I came back, VB tasted as good as any craft beer - a luxury. My friends thought I was crazy, but it taught me just how relative our experiences can be.
I think living in a totally foreign culture is essential to recognizing the actual values (and fundamental issues) of your own society. It also gives you perspective on what‘s human, what‘s culture and how to relate with any other human regardless of th latter. Was quite the eye opener for me. I hope more people can and want to do it in the future.