The content appears to be corrupted and unreadable, making it impossible to extract coherent information or insights regarding user interface rules. As such, a meaningful summary cannot be provided based on the available text.

The article argues against the use of conversational interfaces, highlighting their limitations in understanding context and user intent. It suggests that traditional interfaces may be more effective for certain tasks and user experiences. The author emphasizes the need for careful consideration of when and how conversational interfaces are implemented.