Personally, I'm very much a "whatever makes you happy" type of guy, so it's nice that you found a stress reliever (especially for this year because, holy shit...). I don't really have a problem with vtubers in general either, outside of them being very much in the uncanny valley for me. The lip sync is just...not good, and they also tend to make the default expression an open o-face, which is a little weird. I would actually prefer if they just went to more pronounced mouth flapping when they talked, because even if it doesn't really match up, it could still be funny in a reverse American dub of Godzilla type way.