Clarity of vision
Managers today need to have a clear vision of the work they want and need to accomplish. Managers must craft a vision that is articulate, specific, concise, and rooted in a clear purpose. Prompt managers will need the same skill.
The better articulated the view, the more likely the prompt will execute it properly and the result will be closer to the desired one. As prompts become more specific and concise, the work done will improve. Language models may not need, by themselves, a clear purpose, but prompt managers will probably have to identify a clear purpose for their own good and engage better with the work.