Its not like jobs will disappear in a single day. Incremental improvements will render lower level tasks obsolete, it already has to a degree.
Someone will still need to translate the business objectives into logical structure, via code, language, or whatever medium. Whether you call that a "coder" or not, is kind of irrelevant. The nerdy introverts will need to translate sales-douche into computer one way or another. Sales-douches are not going to be building enterprise apps from their techbro-hypespeak.