Earlier quoted context omitted.
Do you believe that our population would effectively self-educate without gov't funded education?
Do you believe our population is effectively educated with government funded education?
If it were merely an example of "gov't funded education" causes poor education then we would likely see significant gains when private education models are used to replace public schools. Currently, gains with private/charter schools are flat compared to public schools.
I do, however, believe that in absence of a publicly funded education system a large segment of our population would simply be locked out of educational opportunities. How is a family that already struggles for basic necessities going to find an extra ~6-10k a year to pay for private school fees?