This isn't just a problem on the job. EVERYONE suddenly seems addicted to their phones. You walk into a coffee shop or restaurant. Everyone (including behind the counter) is staring at a phone. Look at other drivers on the road. Everyone is scrolling their phones while driving 70mph on the freeways. Even social gatherings among friends. I used to do movie night with friends, but we stopped doing it because people pull out their phones within 5 minutes of the movie starting, and there's no point. Might as well just turn off the movie and sit there in silence while everyone watches videos of random nobodies. And if I instituted a no-phones rule, nobody would come. My 11 year old has invited a few friends over to our house to play, and their parents come with, but they don't socialize! They just sit their awkwardly silent staring at their phones. I remember one parent didn't even hear me when I offered her some coffee.
As a non phone user, when I go out into the world, I feel like I'm on that movie Invasion of the Body Snatchers, where I'm surrounded by these weird non-humans everywhere, and nobody thinks any of their behavior is odd but me.