If your 14yo spends 90% of their waking life on any device it should be pretty obvious for a parent. If you let your kid spend that much time on a phone, then

If your 14yo spends 90% of their waking life on any device it should be pretty obvious for a parent. If you let your kid spend that much time on a phone, then any government ban in place isn't going to do what you think it will.