Implicit in all these stories is that "education" means "access to highly selective universities". In-state tuition at Directional State University is much more manageable.
Both my kids went to UIUC and we paid about $15k/yr, and both my kids graduated within the last couple years. And UIUC isn't a Directional State University; it's the flagship of the UI system. You can just look this up: tuition numbers aren't secret.