>>12374741So you didn't read the post.
>Proportionally speaking>Potential audience as a factorThere are 90 million Japanese speakers in the world. There are 1.2 billion English speakers. Realistically speaking JP should not even come close to being able to compete with EN since nationality is irrelevant when it comes to being a weeb or someone who would otherwise enjoy Vtubers as a medium.
>>12374768There is no incentive to watch a male Vtuber for a western fan because all streaming niches have been filled by incredibly popular men. The same is true in Japan but to a lesser degree and the popular male Vtubers you see in Nijisanji are popular because they embody what it means to be entertaining. It has nothing to do with the avatar.