I don't know how or why (exactly) but my site (https://audiobookreviews.com) has also been scrubbed from google but is top result on Duck Duck (we allow users to post torrent magnet links).
Google needs to die.
Google needs to die.
Though I can empathize with both sides of the argument over how much Google should be filtering its results.
I've built something that is commonly pirated and it was pretty annoying when a direct search of my creation ranked the free pirated version next (or above) my main site.