Station 19 is one of Grey's Anatomy most successful spin-offs, often following the same core themes as the original show. Even in development, the showrunners purposefully worked with aspects of Grey's that resonated most with audiences, including 'emotional storytelling, deep human connection, a high stakes environment and strong and empowered women.' The show seems to value these things with its female lead, interconnected plots and a plethora of relationships.
Source：https://www.cbr.com/station-19-greys-anatomy-ben-bailey/
