She was already attempting to create her own mini group with a few indies + Pikamee - I assume VShojo saw that and just invited her in.I understood why she ditched Hololive, still no clue as to why she joined Vshojo. She was doing fine as an indie and would have no problems interacting/collabing with non holo/niji talents. We don't know know much about Vshojo management, other than it appears to be non existent, or so it seems, as that would be the only reason for a successful indie to join.
Having to give a cut of your money to not have to deal with everything yourself is a trade off. But it doesn't seem like Vshojo is managed like Holo or even PC. Also, the negative association with the coomer bait, pee pee poo, ethots, and a man with a voice changer, she shouldn't be suprised that she lost fans. I respect her enough to grit my teeth and remain a fan, but I am watching her very infrequently at this point.
Also she realized early in her indie career that not having a support group was going to be hard on her