Look, you have to give Artia some credit. IIRC she was the one who reached out to the western community by speaking decent English and was the first Holo talent who joined the Hololive subreddit as a mod. She was the first one who tried to get Cover to try new things like streaming on Twitch. Then Coco came in, did the whole English outreach better, really got the ball rolling with her Meme Review series, and became the face of Hololive in the West. There must have been jealousy involved in Artia backstabbing Coco, the one who stole her thunder.