By definition, negative side effects that can be cherry-picked are more numerous and pronunced in an Individualist society, as the very point of Collectivism is to steer the crowds away from trouble, while Individualism tolerates a wider range of individual tragedies for the potential upside.

Your examples were not well chosen anyway, as their relation to collectivism seems dubious, and US prosecutors also have high conviction rates without trial through threat of big punishment.