>>76175719VTubers were always anime-adjacent, and lolis have always been part of anime culture, so it shouldn't surprise anyone.
Lolis coming mainstream and reaching more people isn't bad as long as everyone separates real from fiction; and I think that is the case because there is always an adult person behind each loli vtuber, who is responsible for their community and respecting YouTube's or Twitch's guidelines, and the law.