One of the great irritations of German, apart from having genders and weird pluralising and everything else that goes on… is formal speech. You could say it is a little similar to English… but only in a very subtle way. In English, it’s normal to refer to someone older than you as Mrs or Mr so-and-so… until there comes a time where they tell you it’s fine to call them by their first name. But come on, that’s simple!