I don't get why people keep trying to make a vtuber streaming platform. After all YouTube, Twitch and Kick don't make money, and I don't think Rumble does, and that doesn't look like it's changing any time soon for any of them.
Now, there is some value in owning YouTube, Twitch, or Rumble, because the owners can influence cultural and political discussion. There's also value in owning Kick if you're funnelling people into your gambling website. Those all make sense to me. However, I don't see the upside of owning a vtubing streaming platform. You could control what vtubers say on your platform, but even ardent vtuber fans are consuming content elsewhere. If you want to groom autistic women pretending to be anime girls, there's easier and cheaper ways to do it than starting a new streaming platform.
Now, if you're not running a streaming platform to make money, or to control what people talk about and how they talk about it, why are multiple groups trying to create vtubing streaming platforms?