If you are really interested in scraping a copy, the HDCP keys were leaked at some point and you can buy "HDMI splitters <wink>" for ~$30 which will remove the encryption. Now trivially bypassed, and a pain in the butt for everyone else.
> they just don't publish the methods and devices they are using for that so they don't get patched.
Well not exactly, it's hard to patch this when the keys leak from a very popular device.
Which is pretty dramatic, assuming you don't want absurdly large files.
Where do you see webrips in 2022? Looking on BTN, I only see webrips for public broadcast content that literally nobody cares about. Everything else is decrypted streams (WEB-DL).
The big p2p groups with WV keys are decrypting just about everything, scene groups desperate for a reason to exist after getting utterly outdone by the p2p crowd are releasing webrips of content nobody wants.