It is. And they are blocking AI crawler for a while now. https://www.wired.com/story/cloudflare-tools-detect-block-ai-bots/

I am not aware of any reputated place where drm-free raw file downloading of the movies/shows you bought is possible. The best and easy way is ripping your dvds and blurays

There’s a separate f-droid archive repo. By adding the repo older version of the apps can be accessed