Yet another thoughtful response from Chabon from his Instagram stories:
As a massive DS9 fan, I'm glad to see him mention the Dominion War. The end of DS9 and VOY set up so many potential avenues for storytelling, especially with respect to the long-term effects such a devastating war would have on the Federaiton and the Alpha Quadrant at large, and I've found it frustrating that instead of capitalizing on that, TPTB gave us two prequel series instead. Hopefully we'll learn more about some of the long-term effects of the war in seasons two and three of PIC.
Q: Is there a link between STP (Federation downfall) and Disco S3 (Federation gone)?
Chabon: "Federation downfall?" What Federation downfall? The Federation is still very much alive and well and home to trillions (quadrillions?) of safe, housed, fed, educated citizens with the potential to lead fulfilling lives. There was a crisis 15 years ago, in the wake of the costly Dominion War and the Romulan emergency, which had a negative impact on the lives of many people, including most of our principal characters, in one way or another, during which Starfleet (and by extension the Federation) did not acquit itself well - in Picard's eyes. From Admiral Clancy's viewpoint, which is likely the mainstream view, Picard's attitude was unrealistic, quixotic, and even dangerous. She may be right! They may both be right, and both wrong. But that was fifteen years ago, and the Federation is still going strong. Perhaps in the eyes of some it lost its luster, its air of invulnerability, its claim to the moral high ground, a process that began during DS9 times. That is hardly a "downfall", though.
As a massive DS9 fan, I'm glad to see him mention the Dominion War. The end of DS9 and VOY set up so many potential avenues for storytelling, especially with respect to the long-term effects such a devastating war would have on the Federaiton and the Alpha Quadrant at large, and I've found it frustrating that instead of capitalizing on that, TPTB gave us two prequel series instead. Hopefully we'll learn more about some of the long-term effects of the war in seasons two and three of PIC.