You know rarbg is blocked or banned in some countries like India, Pakistan, Morrocco, UAE, United Kingdom, and Belgium, etc. So people who used the Rarbg torrent in these countries used proxy. So with the help of proxy, you enjoy the original site www.rarbg.com unblock or download the latest movies and web series.
Also read: https://famousbollywood2020.blogspot.com/2021/07/rarbg-proxy-and-mirror-website.html