Empathy, the main reason for the lack of a big picture is that you only care about the interests of a certain part. At this time, you should calm down and put yourself in the other's shoes to analyze the problem.
There are also decisions and trade-offs. The overall situation is not comprehensive, but to take care of the overall interests. Sometimes it is necessary to sacrifice the interests of a certain part. In this process, we must be decisive and do not hesitate. Sometimes it's good to be arbitrary, but you have to bear the consequences yourself.
The overall situation requires a certain influence on the team and the whole. Someone should listen to what is said and communicate with departments or individuals who do not cooperate with the implementation.
Listening to opinions, summing up and analyzing carefully can balance the relationship between main goals and personal demands, which can be learned through more practice. Where you are, you will naturally think in which direction.