Speeches and Their Purpose
Any speech is not always a genre specific “Technological Tour-de-Force,” for audiences of exclusively like minded specialists. Frequently they have to be universal for a diverse audience. The question is, “would Marketing like an overly technical product launch?” No, user-friendliness is far more important today.
Today regardless of the speech-type or classification that it can be grouped in, all speeches today need to be universal and informative. Allowances have to be made for all potential users in so many fields and across that diversity of users from hobbyist to professional that all understand the message.