Gilbert Quevauvilliers plays to the audience:
With the recent announcement (Announcing Public Preview of Multiple Audiences for Power BI Apps | Microsoft Power BI Blog | Microsoft Power BI) it is now possible to create multiple audiences in a single App Workspace.
What this means you can now have a single app workspace but create a view for specific users (each view is known as an Audience)
This blog post will detail how to manage multiple audiences with AAD Security Groups, where the only requirement will be to update the app when new reports get created and to which audience to make them available.
There’s also a big warning on Gilbert’s post that you will not want to miss.