/ Film is continuing to report and opine on key points in the oral history book "The Fifty-Year Mission: The Next 25 Years: From The Next Generation to J. J. Abrams," edited by Mark A. Altman and Edward Gross.
For those of us who haven’t (yet) invested in the book, these extracts and reflections can prompt some interesting discussion.
In this case, it sounds like Nimoy’s hesitation led to a much less action-oriented integration of Spock’s presence. An interesting thought experiment.
Also, it sounds like tapping nostalgia and interlinking shows has been a constant pressure from senior executives at the IP holder. It’s well known that Roddenberry resisted close callbacks to TOS, and was determined for TNG to stand on its own in its own era. Even five seasons into TNG, Paramount senior executives though still weren’t convinced it didn’t need a TOS-connection boost.
Considering the amount of callback mining and IP nostalgia mining in the current era shows, it seems as though Kurtzman’s got a hard road to convince Paramount to give new characters and eras a chance to stand on their own.
No need to fuss about calendars. Just need to revisit Dr. Macdonald’s Temporal Mechanics 101.
There have been several temporal incursions since the DS9 crew did theirs - Voyager, Picard, SNW and Prodigy, not to mention the rippling effects of the Temporal Wars established in Enterprise and Discovery.
Dates and details can slip as long as the major events stay more or less the same.