The My Library feature is designed to help your customers find their individual or bundled purchases. My Library will automatically appear at the top of the end-user's catalog page if they have purchased an individual video, collection, or bundle. If a customer has a subscription and has also made individual purchases, My Library will still appear on their catalog page. The content in the My Library shows in the order of when it was originally created/uploaded in the backend and displays in order of most recent to oldest.
If you would prefer for end-user to not see the My Library feature, you can elect to turn off this feature for all end-users in the theme editor.
To turn the My Library feature on or off, navigate to the Customization tab and click Customize. In the theme editor select the Catalog Page at the top and click Catalog on the left. You'll see the option to toggle Show My Library.