And what does it tells the developer team? If you try to run the cucumber tests and the no WebDriver is setup, you will receive an error message.

WebDriver setups are environment dependent as well, while it will work on one computer, it won't on another. It is the developer responsibility to provide the location in a run parameter, path configuration or vm run configuration in the environment.

The goal is to provide a simple working setup, not to overflow the user with information that they don't need I think :D