We have two priests at our parish.
When either one of them speaks, I am always amazed that the Homily is already over. They are both great Homilists. So if they wanted to lengthen their homilies, it wouldn’t bother me one bit.
Their homilies have a beginning, a middle and an end. There is a straight path we follow, as they speak.
But we also have a priest that visits every summer. He is a wonderful man. Really on fire for the faith.
His homilies are terribly disconnected. They are about twice as long as our resident priest’s and he hits 3 - 4 different topics. Generally, by the end of the homily, I am wondering what he said.
So, yes, it really matters who is doing the talking.