I live in Switzerland and I’m very used to seeing 3 to five options with a Swiss flag: German, French, Italian, English, Romansh (rarely). I don’t see it as a w

I live in Switzerland and I’m very used to seeing 3 to five options with a Swiss flag: German, French, Italian, English, Romansh (rarely). I don’t see it as a wrong use of the flag. One is the locale and the other is the language. The flag serves as a lookup index.