I think the most telling part of the damage she did, and will start to realize, is that she said that he was accused of a crime he didn't commit, yet still saw him as a useless and hopeless older brother. These two things combined single handily will show her the utter hell he probably went through after he was enslaved, as no one believed or trusted him until he cleared his name and outed those that kicked him down the hole, that was made so much worse because of her reputation as a legend and the impact her words have on other's opinion of their, at bare minimum, nobody brother, and at worse, falsely accused SA perpetrator sibling.