give me a break. you don't need data to know that a child lacks the self control to not look at their phone when they need to be doing anything else. smartphone

give me a break. you don't need data to know that a child lacks the self control to not look at their phone when they need to be doing anything else. smartphones are almost 20 years old. There are adults going to university and into the workforce that grew up without knowing a world without smartphones.