That's another thing as well, there's the line that teachers have to provide their own supplies. But the degree to which is left up to the teacher.
And then there's the months off.
I'm pretty orthogonal to it now considering my wife is an elementary school teacher. And there is a degree of truth to the complaints, but they are often exaggerated as well. She still complains about how much I work.
https://www.census.gov/data/tables/time-series/demo/income-p... https://www.census.gov/data/tables/time-series/demo/income-p...
If I found myself continually grousing about my low pay relative to other professions, and all of the indignities and hardships I suffered, I'd find another job.
I understand that teaching isn't a highly paid profession, but when you only work ~75% of the year, that doesn't seem so terrible...