>>29760717Then you're looking at the wrong type of content creator. Livestreamers usually livestream, while video creators create videos.
With that said, I would agree that short form vtuber content is a comparatively underserved niche (at least in the west) relative to how competitive streaming is. However, condensed quality often requires greater effort, resources, skill and creativity than just conversing with a chat for a few hours, which is why it's far less accessible and ubiquitous than streaming.