If a child can't use a dangerous toy responsibly, you take away the toy first. Maybe, when the child is more mature, it can have its toy back. You don't let the

If a child can't use a dangerous toy responsibly, you take away the toy first. Maybe, when the child is more mature, it can have its toy back. You don't let the child keep the toy and wait for it to mature on its own, all the while allowing it to keep harming others and itself.