Earlier quoted context omitted.
> 3. Teachers frequently complain about how they are unappreciated, yet children spend _12 years_ in their care. Why do people come up to them and say they hated school rather than “thank you”? Well many students hated school, it is what it is. If you get beat up on a daily basis or are bored out of your mind (because let's face it, most of the material IS boring) I don't see why you should feel obligated to thank yo…
I agree that there are reasons someone would hate school, but it doesn't make sense for it to be a cultural norm to say that to teachers. No one ever says "wow you murder people for Uncle Sam for money?" to someone who was in the military, they say "thank you for your service". I think that's what the author was getting at. It's not just low pay; teaching is thankless, even looked down upon.
Exceptional teachers help kids survive, not thrive.