>>22095890I mean, we know what clicked.
People like Coco, FBK and Matsuri made clippable short moments and memes
Aqua and Pekora created storylines and attractions in games
Subaru, Mio, Miko applied their tsukkomi skills in roleplay streams.
All these aspects came together to influence everyone else in the group and create an entertaining environment.
Not to bring up all the rags to riches idol succes stories.
At this point most hologirls instinctively create entertaining moments when on stream.
There are paralles for each case in Nijisanji, Gibara, Gwelu, Yadhiro, etc. some even preceding Hololive, but the group is too big and spread out.
People end up mellowing out so they cand adapt to each different clique's style.
You can even look at how they have different groups for Apex with different styles as opposed to VSPO, who became entertaining comedians that can work off each other.