@Heyyesama Simple answer: Ambition!
Roger wanted the truth, while whitebeard wanted family. Absolute power doesn’t mean anything. Power is neutral, character of the person who posses the power makes it evil or bad.
@knulandvoyd@Reflexx86@themadsloth Yeah, I am sure they considered that it was heartless more than the white doctor. But i think, saving their job mattered to them more than being disobedient to their boss. They don’t have families and jobs lined up for them. Immigrants survive on these jobs.