Because the unrated version is a niche request (compared to the theatrical version), the swarm is small. You might find the perfect torrent file, but if only 2 people are "seeding" (uploading) it, your download speed will be 10KB/s, taking days to finish a 4K file.
"50 Shades of Grey" is a copyrighted work, and accessing an unrated version through torrent sites may infringe on the copyright holder's rights. If you're looking for information on how to report such content, here are some general steps: Torrent 50 Shades Of Grey Unrated
Many files labeled as the movie are actually "trojans" designed to infect your computer, steal personal data, or install ransomware. Because the unrated version is a niche request
If you're interested in watching "50 Shades of Grey," there are several legal alternatives to consider: If you're looking for information on how to