AFAIK to keep a copy on a harddrive you need to own the physical disc or have paid for it via a download. But i stand to be corrected
You are correct Brett!.. Over the years I started buying every now and then without realizing that once you get the space cluttered is over.
I also found my self with 3 physical units (hard drives) with 4Terra each unused for a long period and practically empty, hence I decided to turn things around. ...Lets pray the physical collection will not be missed...!
PS . Anything you might be interested ?