Except, she, herself engineered this entire situation. Nobody is blaming her for something that happened outside her control. She basically pretended that she had a revolutionary technology she did not have and took people's money.
Its not scapegoating. Its what she actually did herself. You say you are not arguing for the guilt or innocence of Elizabeth Holmes. Except you are actually arguing for innocence by shifting the narrative to scapegoating instead of her facing the consequences of her own actions.