Comment by japhyr
I was a classroom teacher from 1994-2019, so I watched the transition through the advent of phones until just before Covid. It's not as simple as it seems, for a few reasons.
One, there's the very real pressure from parents to be able to contact their kids when they need to. In the US, regular school shootings have made this a complicated issue to navigate.
Also, it requires much more consistency from school staff than most people realize. If it's top down and not supported by just about everyone, then many teachers and staff find themselves in endless battles. It takes more consistency and clarity of vision, and consistent enforcement than many schools are capable of.
Last, the devices students carry with them are often more capable and reliable than school based technology. So when students need to look something up, it's easy for them to just pull out their device.
Super-addictive devices in a society that's prioritizing many of the wrong things is a hard thing to manage. How many of you would give up your tech salaries to make $40-60k to take on these issues?
There have been 70 school shootings (not mass shootings) this year, including accidental discharges. Required caveat that any school gun deaths are too much, etc. etc.
But... this means that a student is significantly more likely to get injured or killed riding in car with their friends, but somehow that was allowed before phones. The school shootings excuse is not a reason to let kids have phones in schools.