Who benefits? The idea that the healing of the paralytic 'standardizes' the teaching on the mountain is a dangerous simplification, and should not be treated as necessary but as a very specific event.
Follow the incentive: who benefits from this interpretation where a miracle makes a complex teaching 'uniform'?
If the crowd sees the healing as a simple spectacle, like traders reacting to a news flash about a dividend, they may miss the depth of the message.
This 'standardization' is conditional on the receptivity and theological interpretation of the audience, a factor often overlooked in these stories.
For example, cynical observers might see it as a pure act of power unrelated to the nature of the Kingdom of God, invalidating any uniformity.