
Jan wrote:
It's indeed not that common for a show to announce it's final season. A more common situation is Cancellation while running. Final Season would still not work for this criteria as there are shows that are cancelled and picked up again later on. (futurama, family dad, arrested development,...)
It is becoming much more common especially for the longer running shows. There will always be exceptions and changes to a shows status but it is far more common that a shows "final season" is indeed it's final season and when the exception occurs, that's why the edit button was created.