"It’s unaffordable for most."
Utter nonsense and the educational data says its nonsense. If what you say were true, the highest performers in STEM fields would be from the richest areas. In fact, the opposite is true, the majority of the highest performers come from middle of the road places. You are trying to make this about money. Its not about money. Its about the negative consequences of ideology and politics.
Scratching my head: The majority of high-performers would absolutely not come from the richest areas. The very rich are relatively very few in number.
Did you read TFA? It explicitly mentions Bloom’s 2 sigma problem. The best quality education, based on the data, is private tutoring with mastery learning. That is unaffordable for most. Nothing about the data indicates that “ideology and politics” are having a negative effect on education.