Except that's a very kind and thoughtful presentation of her. If they had wanted to be arch, they could have made her voice much sharper, louder, and more quavery as it was in real life. I took a film theory class once, and she was invited down to be a guest speaker. She was a dynamic woman and very opinionated (hated Michael Winner and refused to review any more of his work, for example), and like we're seeing here, had the class split into those who worshipped at her feet and those who found her intelligent but off-putting.