Using torrent sites is generally safe to use, as long as everyone has basic security and privacy.
For example, there may be problems with the law if someone decides to download or share some copyrighted material through the Torrent site. In this case, most of the responsibility lies with the uploader of the illegal material, and torrent sites generally do not want to take responsibility for the actions of their users.
However, there may be issues with the usability of the sites, because even if you do not download any illegal Torrent sites, governments and ISPs may still try to access them from you. Many countries operate copyright, such as the DMCA, which has a great deal of influence, especially in the West.
You can ensure the safe use of Torrent sites by deploying trusted VPN software. VPN protects your network traffic, so the authorities don’t know if you have access to any limited Torrent sites.