DSRips are less common now because WEB-DL from streaming services is easier to obtain. However, for shows like Family Guy that air first on satellite/cable, DSRips may leak in some release groups.
Although Family Guy is not currently available on Disney+, it's worth noting that Disney+ has acquired the rights to air Family Guy on their platform in some international markets, such as Australia and the UK. However, this is not the case in the United States, where the show remains exclusive to Hulu and Fox. family guy season 21 dsrip