My feedback is to work on app managers. Get zap.store to recommend micro apps given the apps you have installed or make a collection of apps that need to be installed to execute a use case. 

For instance, today, it's virtually impossible for new users to get the idea of installing Amber and Citrine before installing Amethyst. And it's just 3 apps. 

If we trully go forward with micro apps for everything, users will have to install 10s to 100s of apps at a time.