It's not that simple. I wasn't saying you should blame the students: all schools should teach children to take charge of their education and future. This often

It's not that simple. I wasn't saying you should blame the students: all schools should teach children to take charge of their education and future. This often doesn't happen. In this case, the natural response will be for the school system to put pressure onto the teachers. This will cause them to leave. The children will then be educated by supply teachers, and the school will have to recruit new teachers into a highly disruptive environment. This process already happens without the additional press. Often an excellent teacher can move to a school with more classroom disruption and find that they're unable to get through half of the materials that they prepare. This is frustrating. It's easy to understand why teachers leave schools like this. They remember the schools in which they got kids from low grades to high grades and had the peace in mind to do creative lessons. It's upsetting to be in a situation in which you can't get control of the classroom, are constantly 'ragged on' to work harder, and are held completely responsible for the results of students who make no attempt at all to take part in the lessons you prepare.