Are they binding, and if so, how?
Let’s face it, when a teacher realizes they made a mistake by taking the job, or have suddenly found another school that will pay them more money, they will try to get out of the contract. Many just up and leave with no word or thought for the mess they are leaving behind.
Why do teachers hate them?
The students are the ones that benefit most from a well prepared lesson plan. By the teacher preparing a lesson plan, the teacher is organizing their thoughts and ideas along with a coherent follow on from previous lessons.
Why don't teachers act like teachers for a change?
Start looking at things from an employer’s point of view. Start thinking like a teacher, teaching isn’t a 9 - 5 job, it’s a profession taken up by people who want to educate young minds.