Listening Changes What Speaking Requires
Speaking does not occur into empty space. It occurs into listening.
That makes communication relational. The same explanation can be too blunt for one audience and too cautious for another. The same pace can feel rushed to a beginner and repetitive to someone already familiar with the material. The same vocabulary can clarify for specialists and obscure for everyone else.
This does not mean an audience controls the truth of what should be said. It means delivery has to account for the conditions of reception. Good communicators do this constantly.
They notice confusion. They notice defensiveness. They notice boredom, eagerness, fear, expertise, and the questions people are actually asking. Then the speaking changes without necessarily changing the underlying point.
This is different from manipulating an audience or saying whatever will be popular. Adaptation can serve accuracy. If a listener cannot access the idea, fidelity to one preferred delivery style may be fidelity to the speaker rather than the communication. Speaking matters.
So does the listening into which it lands.