Which is not a benefit of using microflows?

Creating user interfaces is not a benefit of using microflows because microflows are primarily designed to handle business logic and data manipulation rather than directly building or presenting user interfaces. Microflows allow developers to automate processes, perform calculations on data, and integrate with external web services effectively.

In the Mendix environment, user interfaces are constructed using widgets and pages, which are distinct from the logic handled by microflows. While microflows can influence the data that user interfaces display by executing processes, they do not themselves create the visual elements with which users interact. This separation of concerns allows developers to have a clear delineation between the data manipulation logic and the presentation layer, making the application more manageable and maintainable.