Reddit will probably undelete the content. Some former reddit users have reported that all the posts they nuked out of existence was restore a couple days later without their consent.
WisteriaCat
joined 1 year ago
Another good alternative to GoodReads is StoryGraph. I prefer it over BookWyrm because it has a nicer user interface and it has an app. However, I don't believe it is apart of the Fediverse.
Honestly it would probably be easy to force the sub to go dark again via ban by posting direct piracy links.