>>103745771Vei was self aware that having a boyfriend is bad for business, and said she would only reveal she had a boyfriend under the specific circumstances of having a millionaire streamer boyfriend.
https://streamable.com/v92q8oShe confirms many vtubers hide their boyfriends for financial reasons
https://streamable.com/o8aomgBasically unless a vtuber can land a boyfriend that's so successful their hit in revenue from being public about it doesn't matter, they probably shouldn't reveal them.