The Windows Subsystem for Linux is due to receive a user interface for settings as well as management enhancements to make the platform more attractive to enterprise administrators.
While die-hard Linux fans are unlikely to be averse to editing the odd config file or two in order to tweak a configuration, having to dive into the .wslconfig file to fiddle with global settings could be somewhat jarring for users accustomed to a graphical user interface.
According to Craig Loewen, Microsoft Senior Product Manager for the Windows Developer Platform, a user interface is on the way that will break the settings out into categories in a familiar Windows interface if the idea of editing a text file seems daunting.
But… I moved off Windows to get away from Windows subsystems.