I see young people facetiming each other all the time, maybe a little too much. It definitely fills the same role as audio calls used to. But I just text. I remember when texting started to become a thing, and I was very much looking forward to the absolute convenience of being able to read and respond whatever I had time, and not have to deal with a phone call. I wonder if that was common in my generation (millenials), and I wonder if we call/facetime significantly less and text more than other generations.