The Roman Catholic Church has a long history of operating its own school system. Some of its schools are expensive; some are more affordable. In every case they are preferable to the government schools. There is much the Evangelical Protestants can learn from this system.
The Catholic schools of my youth were essentially run by volunteers (nuns, brothers, and priests) who saw their role of teacher as a **calling** ( vocation). If Catholics could staff schools with committed volunteers for more than a century, they could do this again....and,...so could other Christians. The problem is there is no one in leadership ( Catholic or Protestant) asking them to do so.
Perhaps the leadership ( Catholic and Protestant) just don't understand the problem, or, they are afraid of offending the many government employees sitting in their pews. Also....Many Protestant and Catholic congregations are thoroughly infiltrated with Gramacian Marxists.
The Kansas City Catholic schools are tuition FREE to all Catholic children in their diocese. ( Do a google on this if you doubt this.) The bishop of this diocese is a great and good man blessed with leadership.
Too many Catholic schools are thoroughly infiltrated with Liberation Theology Marxists. Be very careful about sending your child to a Catholic schools. The Gramaci Marxists have really succeeded in infiltrating the Catholic Church. Thankfully there are many wonderful, traditional, conservative Catholics who worship God instead of Marx. It will be these good Catholics who will reform their church.
By the way...DO NOT SEND YOUR CHILD TO VILLANOVA UNIVERSITY!!!! ( my alma mater) It is an Augustinian university that this thoroughly steeped in Marxist liberation theology. ( Yes, I am shouting.)