It is not good to receive the call to an established church with an agenda to change the church drastically, unless that has been agreed upon.
It is not good to try to change a church just because of your personal desire.
Sometimes leaders become unaware of how people are reacting to their leadership decisions, because they are isolated/insulated, or because people are not honest with them.
We must honor what others have done in the past, not act as if previous ministries do not matter.
Just because it has been done or exists as an attitude does not mean it was or is good in God’s opinion.
The same church that understood the missional reasons to do things a certain way in the past can understand the missional reasons not to do things a different way.