No child is prohibited from supplementing his/her education at the public library. Andrew Carnegie accomplished more for American education through "free" public libraries than the entire membership of the National Education Association.
Socialized medicine is a nightmare and so is socialized brainwashing posing as "education."
Government schools are basically arenas for sporting events for children and for adults to relive their childhood through sporting events. Yes, I guess there are a few classes on the side somewhere.
Now take that concept and expand on it with your comments. It matters little if your high school is in the rough part or the tony part of town - if you have no love for learning, then you will ultimately fail unless you develop that along the way. Conversely, those kids in rotten high schools are still surrounded by libraries - with internet - and therefore access to the great texts of the world. In fact, anyone can log on to a number of universities and learn the knowledge tied to a degree. No, a degree doesn't come in the mail, but the knowledge stays - and amazingly, it is free!
What just annoys the heck out of me are students that have so much given to them intellectually and materially, and all they want to do is play. Zero intellectual curiosity. You describe high schools that frankly don't exist in my county, but I don't doubt that they exist in richer communities. But all of that wealth doesn't go to creating a better person.
We have a nation of horses standing at the trough of knowledge and a scarily high percentage of them turn their heads and refuse to drink.
I don't see this as a public school/private school/home school phenomenon. This attitude cuts straight through all cultures, all sub-groups, all income catagories. However, since most kids are in public schools, it's very easy to point the blame there. And believe me, the schools should bear their share of the blame. But they don't stand alone, they have plenty of company