>>22324886nijinumbers are much more volatile based on the current streams and the content itself.
Elira reached 5k on her 300k singing stream, which was actually a pretty good feat considering selen/pomu where doing WWE with over 10k views on twitch at the same time.
as a comparison, selen is currently over 10k singing, but she was at sub 1.5k when doing tokyo ghostwire because it clashed with a lot of other good streams at that time, ultimately live viewers are not that important, what you need to know is that almost every nijiEN averages over 20 ~ 50k views after they are finished, they have barely changed since they actual debuts.
tl;dr: it just depends of the time and the content