>>55383121CCV in grand scheme of things isn't that much important.
Yes, they can serve as indicators of whether a streamer is captivating enough to maintain their audience's interest, or how effectively the audience engages with the streamer. This point is even emphasized in Cover's investor report. Take Ollie, for example – regardless of any negative sentiment towards her, she remains a significant asset to the holoID brand, owing to her impressive 1 million subs & her character design continues to be well-received, which allows her to successfully sell merchandise.
Reminder her holoID cafe stuff got sold out faster, AFAIK.