For my specific use case, I would love it if there was a way to tag a specific user or a specific group of users, where they have access to let's say 1 course only as a preview, and then within that same template, they can see the full greyed out catalog of the other courses. A way to offer someone an intro to what we offer and to see the full array of our catalog but not allow them to access it but in a very clear UX way to indicate that they can only open that one course. Perhaps that one course is in color for them while the others are grey and gated clearly.