A twitter callout post over a well-known fanartist:
It made me remember this, because it's pretty much exactly what he seems to be doing:
In an effort to bridge the gap between subjects, I wonder if the possibility to utilize AI generated art as the models for future vtubers will become the next evolution of the medium. I don't know how the tech works when it comes to creating a vtuber model that makes expressions and what not...
thevirtualasylum.com
Either way though, posting to official art tags and having no disclaimers is a dick move since talents could get in trouble (legal trouble, not to mention twitter seethe) for not knowing and using it for thumbnails.