What if people have always been complaining about this because it was always a problem that popped up and neede to be handled. Maybe any change in society meant

What if people have always been complaining about this because it was always a problem that popped up and neede to be handled. Maybe any change in society meant parents can't use the same techniques to raise their children, and neede to evolve. Overall, not sure how a complain popping up all the time means it's invalid. People have always complained about injustice, and it's not like that's ever gone away entirely.