@yuril I mean.. could be the case decades again when bringing back something from your travel was a thing for ppl back home who can't or don't.
it's so common to be flying now. I say get there, enjoy everything that's there. don't worry about hauling things back for friends/family. it's probably available here too, just at a slight premium.
I try every colorful can of beer when in Japan, but stop short of bringing back a case of it cuz FOREIGN & CHEAPER...