Oh I totally agree. That's why I was hinting at the fact that schools should be allowed to operate more like non public entities. My competance is definitely relevant to my client, but they expect my employer to get rid of anyone who does not produce quality work. The same principle could easily be applied to schools. If the schools could be trusted to get rid of incompetant teachers, this point would be irrelevant, but this is not the case. There are plenty of teachers that do sub-par jobs and get to keep being paid.
It's unfair.