I want to signal boost this a bit because it's so incredible once you see it. The "arr stack" is a suite of interconnected software that automates finding pirate media by integrating with a HUGE number of ways to search for torrents, Usenet, etc. It's all self-hostable and with Overseerr as "pick what to download" frontend and Plex as the media viewer, it works so well that it's a genuine Netflix replacement, so easy that parents can use it.