@CiaraNi Here in the Netherlands "PIN only" is really a large city thing, and even there it's rare.
I live in a village in the bible belt, and over here it's unthinkable that a shopkeeper would not accept cash.
I have my office in the center of the second largest city in the country, and even there it's rare to find places that don't accept cash. They exist, but the place right next to it will accept it then.
And we have a law coming up next year that makes cash acceptance mandatory.