Are increasingly unavailable on basically any real phone plan and effectively require a dedicated purchase. Rather than giving the kid yoru old motorola you kept in the drawer.
Also, as 9-11 and other "holy shit" moments taught us, having a wide range of ways to communicate with people when EVERYONE is trying to call or even text people (SMS is a best effort protocol for a reason) is important.
Again, if we actually care about the children? Stop fucking shooting them to death. Maybe then we can figure out why they don't need to be constantly connected to everyone they know.