Why does this keyword still matter? Because 2021 represents the peak of "quality over quantity." Following 2021, many major free subtitle hosting sites were shut down due to DMCA complaints from the JAV Intellectual Property Organization (IPAO).
: Specialized software like Jav-It gained traction for its ability to search for and obtain softcoded subtitles, sometimes using machine translation for content where human translations didn't exist. javsub 2021