Kson also ran her own 3d concert, has been working the convention circuits pretty hard, and been collabing with some big names across the indie and smaller corpo scene. She's doing just fine as a vtuber imo, it's just that she's been busy and people don't keep up with her as much except to complain that she isn't Coco now.
She's doing fine, and keeping busy, but not so much as a vtuber.
No shade, as she had a year and a half as Coco, had a major impact on the entire scene, and made bank. She's essentially retired now, and earned her ability to do whatever she wants. I respect her a lot, but will forever miss her work as Coco.