90% of my collection came from torrents, but I got tired of receiving copyright claims. (no vpn)
Switched to usenet mostly for that, but the other thing is the speed; torrents are typically 1-2mbps maybe 3 if you’re lucky and if you’re not it can take days to complete. Usenet gives me a consistent 60mbps always, limited by my write speed. If it’s not ready to watch within 20min of being requested, it’s because it couldn’t be found.
The day I switched from 17odd torrent indexers to a single usenet indexer, I triggered a mass search through radarr+sonarr and grabbed 2.3tb of media they had failed to find previously with torrents, completed downloading in under 36hrs.