Yes, and no. In theory, you could absolutely “back up” any physical media you have to prevent wear and tear to the disc, which is a completely legitimate use case. And it’s not considered piracy because by buying that media, you purchased the legal rights to use it for personal viewing. However, if you ever gave a copy of that rip to another person (or gave that disc away to someone else without deleting your rips), you would be commiting piracy.
In fact, I believe that even viewing the media alongside another person is technically not allowed, although clearly that’s not enforced unless you’re doing some sort of public showing.
Yes, and no. In theory, you could absolutely “back up” any physical media you have to prevent wear and tear to the disc, which is a completely legitimate use case. And it’s not considered piracy because by buying that media, you purchased the legal rights to use it for personal viewing. However, if you ever gave a copy of that rip to another person (or gave that disc away to someone else without deleting your rips), you would be commiting piracy.
In fact, I believe that even viewing the media alongside another person is technically not allowed, although clearly that’s not enforced unless you’re doing some sort of public showing.