Yes -- just like how the copies of 8-bit computer games that we can run today on emulators are generally the cracked copies rather than the copy-protected (old-school DRM) originals.

DVD's and Blu-Rays are pretty much archival quality, and the minimal copy protection is easily circumvented, at least for the next decade or two https://superuser.com/questions/251369/what-is-the-lifespan-...