>>30102364Some of those groups were started by the talents themselves. Talents change, evolve and move on. Talents from those groups mentioned also can inject their personal beliefs/politics/religion if they're the owner. Major vtuber corpos don't have this problem because from the beginning someone owned them.
Some of those groups were popular due to the relatability/genuineness of the talents and when things became too corpo it alienated the fanbase leading to failure. Vtuber corpos don't have this problem because it's corpo from the start.
One of those groups had terrible contracts and stole money from the talents. This could potentially happen with vtube corpos however these days more people have the means and knowledge to instantly take things to court.