I don't begrudge you your education, but it's worth noting that most private schools (ie: schools that aren't a "positive right") offer need based financial aid

I don't begrudge you your education, but it's worth noting that most private schools (ie: schools that aren't a "positive right") offer need based financial aid. That's really just a roundabout way of saying: in a rich society, it's feasible to think that you might well have received an education even without a public school system.