I don't mean that in any abstract or airy-fair way either, just matter-of-factly. It's a major cultural change. Kids often have no lived experience of privacy - privacy sometimes simply means social non-existence for them, and is thus deemed a non-option.
It's playing out in many areas now, as we've lots of people who lived before the internet, and at the same time, loads of human beings who only know a world of constant surveillance, a world of views = value, a world of constantly caressing your phone, pawing at it at every available opportunity. A world of quiet buses, people getting dressed up for their phone and pretending to go on a night out but never leaving their bedroom, other people at home in their bedroom on their phones liking that "story", etc etc.
It doesn't have to be a high stakes situation, sometimes small annoyances can add up