It’s fun watching people raised in a world where all communication happens on a screen dismissing the things people used to do to communicate as impossible.
I do it myself. Even though I spent half my life in a word where the only way to talk to a friend was to pick up a phone and dial their number, today’s Jason recoils violently from the idea of doing something so rude and invasive as that.
So just in case: in a previous world, sitting in a prominent place doing superficial activity such as reading, smoking, or looking at a phone screen was a signal that one was open to casual conversation.