The studios own the movies, not these third-party sanitizers. The owner gets to determine what happens to these movies. You can't just take someone else's work, screw around with it, and remarket it.
Do they own the DVD I just bought at Walmart?
The owner gets to determine what happens to these movies. You can't just take someone else's work, screw around with it, and remarket it.
But can I screw around with a copy I purchased at retail if I don't resell it? Can I pay someone else to screw around with the copy I purchased for me?