Vtuber was trending on twitter and the tweets that mention Salome in Japanese are in majority people that are disinterested in Vtubers or stopped watching them at one point.
https://twitter.com/search?q=Vtuber%20サロメ%20-filter%3Alinks&src=typed_query&f=live
It's interesting how people who had lost interest in Vtubers are coming back for Salome. She really is special.