QR menus are fantastic here. It's such a pleasurable experience. No more menus with something taped or scribbled on it due to a pricing adjustment. Given the proliferation of languages spoken here, people frequently take a menu and run it through Google Translate, literally getting restaurants more business as a result.
It's at the point where I just find paper menus antiquated and aggravating. Heck, many places just pass out tablets now, for the same reason. It's literally easier to pass out cheap tablets with the menu already loaded as a PDF, than it is to deal with paper.