I'd say it makes sense for people who value their anonymity. Even if most people in the industry end up getting doxed, anyway. I see it as a good alternative to using a webcam for normal streamers, but others don't seem to.If so then why even bother with the avatar?
Otherwise, I care about kayfabe when the lore is actually interesting and things can be done with it. Like, Myth's lore gave them a lot of possibilities, but Kronii and Bae are head scratchers. Like how much can you realistically play into the Time and Chaos thing before it gets repetitive? I think Shiori abd Nerissa might end up having the same issue.