You're not completely wrong but you're heading that way. Almost every public and private school in the country does shooter drills now. Kids who haven't been through a school shooting suffer PTSD. They are genuinely afraid that they'll die at school and this is a reality they hear from many adults.

What you mean to say is that not 100% of kids will suffer through a school shooting and that's true but I'll be damned if going to opt to remove phones from kids at school until the likelihood inverts, year over year.