Yes, language is for sure an obstacle, that's totally valid. I'm originally from the French-speaking region of Switzerland, even just moving to a different cant

Yes, language is for sure an obstacle, that's totally valid. I'm originally from the French-speaking region of Switzerland, even just moving to a different canton within the country can be daunting due to the fact that we have 3 languages (not counting Romansh, it isn't really used), and people only speak decent English in the most international cities: Geneva and Zurich. I'm in the minority of European who would love to see English being adopted as a sort of official common second-language. That will never happen but I think it would be fantastic if the region would feel less fragmented.