I have the same issue regarding All in profile, but defaulting to Local in feed.

Sonarr for TV shows Radarr for Movies Lidarr for Music others for books etc.

These can be hooked up to Usenet indexers which search the usenet for the shows/films/etc you are after.

They then pass the info to SABNZBD or NZBGet (other options available) which you hook up to a Usenet provider to actually download the files.

Indexers have free options, but paid are better, and providers are always paid iirc.