In the latest DevX Digest, Pauline Narvas and Mike Nikles discuss how developer experience (DevX) has evolved over time. They highlight that DevX is crucial for any tech project and can vary from good to bad or indifferent. The conversation also emphasizes the importance of improving DevX intentionally, as it can lead to better team morale and productivity. Additionally, they mention various tools and libraries that have improved DevX, such as React-native-popover-view and Jamon Holmgreen's React Native Colo Loco library. The discussion also touches upon the broader "Developer Experience Ecosystem," which includes community, documentation, error messages, and more.