So, are schools expected to teach kids how to wipe their ass because they might have dumbfuck parents? Are you seriously expecting the school to teach every fucking basic things of life because bad parenting is a thing? Giving these kids a few hours of forced break from their phone is actually the best thing a school can do.
School is not social services and it does not replace a family.
Do you have any idea what a teacher’s job is? Stupidly, and I mean really stupidly underpaid jobs where you work twice the hours you get paid and have to deal with tons of entitled idiots, kids and adults, who, like you expect school to take care of everything. Schools teaches kids a lot of things, read, write, maths, geo, etc., but it can’t replace parents. I use to teach in high school, long ago, never fucking again. You want schools to do more? Start paying teacher like you pay doctor, lawyer, dentist or even construction workers and then we’ll talk.