Currently, without this option, every single Intune app or update must be manually configured upon coming into Intune. For example, we often set PmyPC deployments and or assignments to never be prompted for restarts (even if it needed one). This way, improves user experience (we have other things in month that force such). So, if we had the option to select this at the individual app or update level while in Publisher, we can dictate in advance, it will never prompt for reboot once we deploy via Intune. Saves a lot of time when there's a number of apps\updates coming into the system.