I don't have words for this one.
Youtube just suggested this OkaKoro Cuphead stream to me:
I thought "hmm, isn't it a bit early in Japan for them?".
... apparently they started in the evening and have been at it for over 10 hours.
Later on, Flare was starting to get frustrated at Sora's random light placements and "good enough" attitude which was winding Flare up.
Only Sora and Roboco joined Hololive before Gen 1 though.Gen 0 is a proper Gen to ME!
It's just easier to group the Holomems recruited before Gen 1 as a Gen of their own too even if it is "unofficial".