Comment by epolanski
Lived in Switzerland and this is really not true.
What I've learned is that since Switzerland has 3 official languages (German, French and Italian) children and teens at school focus on learning one of the other two regions they are not from.
In particular this leads to French and Italian cantons to be moderately fluent in each other's language. Strikingly when I lived in Lausanne, more people knew Italian than English. English was really not on their radar (plus, add that francophones are kind of elitist when it comes to languages and don't really like to consume content that is not in french).
In German speaking Switzerland proficiency in English was still subpar from most of the rest of Europe when walking in a shop or going to a restaurant.
> What I've learned is that since Switzerland has 3 official languages
Everyone always forgets Romansh...