>>93910278People that don't want to work the job should quit. Hololive never had much of a turnover rate, but at this point there is no benefit in making an effort to keep people in that want to leave. It will only lead to stagnation and interfere with achieving their long-term goals.
As for the get rich quick graduation outfit change scheme, let them keep doing it until it leads to over-saturation and fatigue of people that just want to stream games.