In the oneshot Kishi wrote right before RTN, It showed a scene where Lee is accused of perving on the ladies bath and Sakura stands up to defend him before anyone. Naruto does it directly after her (although much louder and slightly more showy to be honest) and he’s the one everyone listens to. To me, that pretty much sums up Sakura Haruno: she can do good, be kind, be fair—but no one will care.
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This is the perfect summary of her character and her place in this fandom.