>>8315652I'll give you a serious answer. Lesbians are prevalent in the western anime-adjacent sphere in general. You really think normal straight girls would get involved with a medium that's centered around cute girls? Otaku media is all about feminine beauty. You have to be into women at least a little to be into anime and the same applies to vtubers as well. Vtubers were vtuber fans first, and vtuber fans like girls. People that were shocked that pomu was into girls are literally retarded or have never watched even one of her streams. Now this mainly only applies to western fans. You have a lot more straight women into this kind of stuff in japan because the cultural context is different and it's a lot more mainstream. It's reasonable to assume that most of the JP livers are not lesbians. But anyone from EN will most likely be bi at a minimum.