It is the age of the smartphone I know and it appears to me everyone is using one all the time. OK I admit I'm old but that's just how I see it. Also the activity it appears used lest is talking to someone. I feel folk use their phones to be somewhere else, either with others or experiencing something somewhere different and I wonder if whilst immersed in their smartphones they are missing the here and now. But as I said... I'm old.
Saying all that the smartphone addiction does help me to photograph these folk without them noticing. So there's an upside after all.
Strata Florida by Dave Dark & The Sharks.