Fisher is a lady who is known for telling good stories, which Sharon Horgan also references in his interview with Vulture.
Although Carrie Fisher is gone too soon, she at least left behind a legacy of interesting stuff to talk about and advice that people won’t be forgetting anytime soon.
Because she’s such a good storyteller, there are plenty of examples of her sharing blunt opinions and information with the general public, including the time she talked about her best fan interaction, the time she revealed her affair with Harrison Ford and even how she really felt about Princess Leia’s slave outfit getting banned.
So it’s no surprise that during her few appearances on Catastrophe–the last of which became her final TV performance–she still managed to share advice with the show’s creator.