Why?
Apps are available in myapps.microsoft.com. To reduce redundance, that will become the WPI apps resource, and that is where you will find new apps.
Impact
Eventually the Hub Apps Marketplace will be redirected to myapps.microsoft.com.
Benefits
All apps will be maintained in one location. You can create collections of your favorite apps using instructions from Microsoft at https://support.microsoft.com/en-US/accounts-billing/work-school/customize-app-collections-in-the-my-apps-portal.
Action Needed
Try out myapps.microsoft.com! If you don't see the app you need there, please contact its@wpi.edu to request it be added.