[crazygringo]

I've never been to a restaurant without backup menus.

Even if they have QR codes, they have some paper menus or tablets.

And it's not even for people without devices or logins -- it's because phone batteries run out and they run out all the time. Restaurants don't generally make a lot of profit, and they need every customer they can get.

Do you bother to ask? Or do you just assume?