You know, I'd have thought that with all the American Presidents who have proclaimed they want America to be great, they would have promoted having an American Language.
Evidently you haven't encountered the Americans online who don't understand that English wasn't created by Americans. You even see comments like "Why don't the English speak a European language instead of English, which is an American one?" Yes, though the wording was not precisely the same, there are comments like that.
Either way, you'd probably be speaking German if America hadn't come to England's aid during World War 2. Just a thought.
And if not for us, you would have been speaking French well before that. 😀