Since you want to bring up Randoseru, consider that children and young people in the Nordic countries have continued using and loving Fjällräven Kånken backpacks even as production moved from Sweden to Asia, and it wasn’t the end of the world. The iconic design still comes originally from Scandinavia, and as long as quality doesn’t decline in the course of outsourcing production, then who the hell cares where it is put together?
The chocolate analogy isn’t quite comparable here. In that example, the Swiss presumably aren’t setting up their own factories in the US and dictating the recipe. The USA and Switzerland have different food labeling laws and understandings of what chocolate is, so if the Swiss just imported just any US chocolate, then sure, it would jar with the traditional culture.