Thank YOU for letting me know you joined the Knowledge Commons instance as a result of my above report on it. They -- @hello -- might also be glad to know this.
Speaking of your mission of films for social activism, through our family friend in Tokyo, I happened to encounter such a group based in NYC led by a Chinese-American woman, with collaborators in Canada and here in Japan. I reviewed their most recent documentary -- available free at https://hi-lo.tv/Our-Work -- on professional photography of Japan's hostess bars, as explained at https://hcommons.social/@SteveMcCarty/112621109879323004
Being a career academic, it was my first foray into a film review or that kind of content, but it all goes toward my challenge as a Japanologist of explaining this inscrutable culture (for once a stereotype is an understatement!). If you happen to contact Hi Lo TV, please give them my regards.