Do you know how frustrating and exhausting teaching is? Very. They also don't get hazard pay for working in dangerous schools. One teacher I knew literally stopped teaching and became a kind of official bouncer (I don't know what it's called); when kids would get violent his job was to restrain them. The reason he switched was the kids' disrespect and his own desire to see them improve was crushing his soul.
Many teachers use their own money to buy their students' class materials.
If you're a teacher in New Jersey, you have to also live in New Jersey, a state with a ridiculously high tax rate.
The years of service thing is a fair yardstick because it's comparing apples to apples. We are not paying them based on what a different job would pay them, we pay them based on the job we want them to do.
Benefits and pension are wildly overblown. Half of teachers don't even qualify for pension and benefits vary greatly. https://www.teacherpensions.org/blog/what-average-teacher-pe...
It's not enough money.