My wife and I are so blessed that our child, who just graduated from high school, never had a set foot in a public school. Either she went to a Christian school or was homeschooled. Her education places her far ahead of most public school graduates. Additionally, she is more spiritually grounded, which will help her in the future.
I have a older sister who taught in public schools for nearly 30 years, yet both of her daughters never set foot in a public school, graduating from a Christian school. Most public schools are a joke. And a sad joke at that.