Sadly though, not all teachers educate, least of all in living well, some because they were never educated themselves, and some because they serve those who promote ignorance.
Also, some children choose to pursue rebellion regardless of the price to be paid later.
I think many of the good teachers just get burned out quickly as they are underpaid and underappreciated. They may have loved teaching, but without public appreciation they just burn out and find work where they feel valued.