Disclosure: I work for a social media company. However I live in the UK. Most schools in the UK ban phones in school. The difference here is that in this study phones were taken away for 21 days, even after school. They lost access to the phone completely during that time. I am less convinced that we should wholesale ban phones for kids, because in the UK at least, there is no longer any culture of letting kids go ou…
That sounds as though you believe spaces such as these no longer exist?
(Full disclosure: have three kids, don't track their location, don't believe they are "unsafe" going to play outside)