Points in case: Your friend. A couple of my friends back the day during holiday (Asia, Spain, you name it), same thing about food. My grandparents from what is now Tchechia. Born and raised there, never spoke anything else then German, only stayed in there social group.
Generally speaking, that Europeans have a tendency to not take a lesson from that looks like white privilege to me. Your an expat, but still can feel better because of it.
Counterpoint: Another friend of mine, lived in Bangkok for a while during and after his studies, lived in an upscale Appartment block, mostly under Thais. Learned the language as much ad possible, ate at local places. Unless it was a special occasion, then his girlfriend and him went to a European place.