She doesn't really need to be great - similarly as she didn't in Vegas, when her crowd unobtrusively acknowledged her material. Yet, now that she's accomplished practically everything she's finished, she has a more prominent interest in being great; it disturbs her to get the sort of idolization she once thought she needed. This scene proposes that being a programmer isn't such a huge amount about being terrible for what it's worth about not mindful assuming that you're great.