In fact, what most people would consider "a bad education" in some cases might even be the parents' reason for putting their kids in such a school to begin with

In fact, what most people would consider "a bad education" in some cases might even be the parents' reason for putting their kids in such a school to begin with. Like, they'd really rather homeschool them for religious or tribal indoctrination reasons, but for whatever reason they can't, so a charter school might be the next best thing to them.