I actually taught school for a couple of years, got "certified" so I could teach "Building Trades", local school had a program, they built a house a year and sold it to fund it. They had a guy who was going to retiree in a couple, I taught Chemistry and Physics waiting on him to leave, then they cut the program out, (1978). Wanted me to stay and continue to teach sciences, I opted out. I thought teaching kids to lay brick and do electrical wiring and pour concrete was a good thing. (I donated all the concrete work to them in prior years).
Parents wanted you to beat the other kids as a method to make theirs mind, I got tired of the Dr.s and Lawyers complaining to the heat about my conservative views.
My pay for teaching and coaching football in '76 was $6,800.00, I tripled+ that doing side concrete jobs at night and on weekends and in the summers.
Communities do not want educators anymore, they want babysitters.