And what if it's a generation of family that doesn't know how to read or understand basic math and english grammar. Also, don't forget the fact that a lot of resources like libraries and other tutoring resources are being closed down or stripped away of resources themselves due to political reasons or don't even exist in poor neighborhoods.
You're proving my argument with your argument without even realizing it.
Where do you live? I ask this because here in Chicago we got a ton of libraries and tutoring places thats readily available in poor communities.. I know because I've raised three children and utilized a lot of them. My perspective is from where I live.. Maybe where you live is worse off and im being ignorant of that.