And they should be sitting on the train staring at other people? How is that better? They are actually communicating with tens of people while they have to sit

And they should be sitting on the train staring at other people? How is that better? They are actually communicating with tens of people while they have to sit in that train. Yes, someone look at instagram, someone just browsing internet or using chat or reading books etc. Smartphones didn't make people antisocial they just channel their attention where they like.