[Zack Nguyen]

they also do not allow people who either send their kids to private schools or homeschoolers to be exempt from being taxed for public school funding.

I think this is a great idea. No one should be forced to fund public schools when they have no children in them.

[Aquinasfan]

No one should be forced to fund public schools when they have no children in them.

The first principle of the state is the promotion of the common good. So tax-funding of education isn't wrong in principle.

Practically, the exemption of childless families from education funding will only increase the rate of childlessness, and hence the extinction of society.