Some people only want to do that which is minimally required of them. That attitude is perfectly OK. Some people want to be a slave and live as slaves do. That to is OK. Even though the slaver attitude may be an irritant to the free man or to the person who has a deep hearted desire to do with the highest of quality controls. It is still OK.
This is something that I've had to come to terms with. It is OK for a person to do exactly as directed for them and nothing more. Even if that person sees another problem or that they know what they have been directed to do won't fix a problem. They remain quiet and allow the authority to take all responsibility and blame. You know something That is OK for them to do what they do. That is not me and I'm unable to do just a minimal task. Yes, it drives me nuts. But, It is still OK.