I mean yeah there’s a lot of stuff it does, but you can pick and choose what you want to use it for so it depends on what you would find useful - you don’t have to use the full automation. I started just by using it as a read-only way to see what movies I had and in what qualities and keep things organized. You can use it as a manual interface to do one-off downloads - basically just as an interface to search 5 torrent sites in 1 place where you are still picking exactly what you want it to download. You can use it only to rename files to a consistent format. So there are a lot of ways to use the various features of sonarr/radarr besides automatic downloads. You’re not forced to go all-in and out of the box it doesn’t start automatically downloading until you enable that.
I think it’s a common misconception that if you use sonarr/radarr you have to use download automation and set up trackers but it’s not the case. It’s a useful library organization tool even if you don’t ever have it download anything.
I’m glad to clear it up! It’s a super powerful tool, and I still occasionally skip the automation and just use it for manual searches since it reduces that process to a single click to search all configured torrent sites and a single click to download and have the rest automatically handled.
Before when I was visiting friends and wanted to quickly add something to plex, I used to need remote access to my torrent client and separate remote access to my NAS filesystem to move/rename files when downloads finish which was a really manual process. Now all I need is the reverse-proxied sonarr/radarr UI since it handles moving/copying/renaming on download completion - and while the UI isn’t mobile-first, it’s very usable and feels less error-prone than moving/renaming files remotely using a file explorer app.