FWIW the assistants probably would not recognize most of these people's accents. Not to speak of whether people would be inclined or not to make the effort to s

FWIW the assistants probably would not recognize most of these people's accents. Not to speak of whether people would be inclined or not to make the effort to speak a foreign language to their assistant. I'm French, have a good level in English, all my OSes are set in English. I used to use Siri in English but stopped cause it was weird. The ability to select a different language for Siri than the system language is a blessing.