Yes, I saw some gameplays by Kizuna Ai but I really got into Vtubers thanks to KIryu Coco, she was so funny and cute. Such a shame she had to retire because of chinese bullshit. Ever since then I hate the CCP and current state of china.
I know a Vtuber who is self-employed, has the a talent for composing music and language, and is not marketing "like your virtual girlfriend". No one cares if she has partners