Agree with you in principle.
Now allow those who opt out to have their tax contribution returned...
Agree... To get there would need the percentage of "home" home-schooled + "online" home-schooled + private school schooled + church schooled students to get close to 50%... Then there could be the voting power to do just that... Around here it must be getting close... Of the dozens of churches within 10-miles of me, there is only 3 that don't have a K-8 or K-12 operation...