This sort of implies that all other educational networks are fully funded by the government. I don't believe that such is the case. Reform and Conservative rabbis here in the US regularly whine that their associated schools in Israel do not get government funding. Only Orthodox Jewish institutions are funded by the government. (I don't know about Muslim schools.)
ML/NJ
I’m wondering whether some sort of voucher system would work. All parents get, oh, say, $10,000 per year per child, to be spent on tuition and fees. They can spend it wherever they want. Public subsidy, parental choice, free market.