Communication is Not a Priority - It is the Priority
As a school leader, you are so busy with
Notice the one thing absent from that list?
The list should read this way:
You are solely responsible for communication, it's easy to get busy with...
That difference is huge. Yes, school leaders are solely responsible for communication.
Like a floodgate, the school leader can let the communication flow or stop it entirely. Because you are so busy, it's easy for communication to just become another priority - but remember it is the priority.