I'd recommend to use a raspberry pi for an automated Usenet setup.
You'll need
an usenet provider (newshosting.com is reliable)
a download client (sabnzbd, nzbget)
recommended: usenet indexer
optional: arr apps to organize your downloads (sonarr, radarr, etc)
optional: Android app for sonarr and other arrs: nzb360
Once set up, it's very comfortable and hassle free, it can grab new media from your fav lists, download when released and upgrade your files as soon as available, fully automated.