I only figured out these new menus because I knew already that the top action used to be in the horizontally-scrolling menu, and that some other things that use

I only figured out these new menus because I knew already that the top action used to be in the horizontally-scrolling menu, and that some other things that used to be in the latter no longer were. For the record: overall I think this new structure makes more sense; it was always weird having "Share to [App]" intermingled with random other actions. But Apple has definitely gotten worse at designing things holistically to be intuitive.