Indeed, while still in jail, this man surely knew smartphones existed. And, of course, basic usage of a smartphone is easy; it wouldn't be addictive if it was hard.

The point of this (low quality) article was that, after 30 years far from the usual life, the man points out juste 2 changes during the period: "Everybody is looking at their phones" and a 2023 wildfire. He knew people had smartphones, but I guess he didn't not know to what extent. It's a/the most important part of the life for many people.

Last week, I saw a couple riveted to their screens while walking their dog on the river's edge. The woman didn't raise her eyes when she caught and threw the stick the dog had brought. I wondered how the dog could be so obviously excited, despite the lack of attention.