>>44160668An-non, modern "independent Western" woman has the government as their defeacto "right guy". When presented with an adequately authoritative masculine presence in their life they acquiesce their former lesbian leaning identity. See: Nyanners and Ironmouse.
Vtubers overwhelming only have female friends, operate in female dominated cultural spaces, and have no desire/impetus to pursue traditional heterosexual relationships and default to lesbian identifying as such. When there is a male figure that can lend some structure or flat out allow them to piggyback off of the arc of their own established life they usually jump ship.