You all remember just a few weeks ago when Sony ripped away a bunch of movies and TV shows people “owned”? This ad is on Amazon. You can’t “own” it on Prime. You can just access it until they lose the license. How can they get away with lying like this?
Look into MakeMKV. It’s “free” while in beta (in practice you need to input a new license key from their forums occasionally, so inconvenient unless you buy a real license) and can rip Blu-Rays with no issue. For ripping 4K, though, you’ll need a drive that supports LibreDrive which bypasses all of the drive’s built-in DRM. I personally use an LG BU40N in a Vantec external enclosure.