Brought over from the spoilers-free thread because I am an ass
By this you mean have Stewart play a shiny plastic version of himself. Seriously, for those scenes, I think they just modeled Stewart in the DOOM 3 engine and pretended they’d run a fancy filter on actual footage =/
That said, I think it was here that someone mentioned that, strictly speaking, the timeline is so irrecoverably altered by these events that there’s no real guarantee of what any of the people in other series will be doing in their new lives; it’s a stretch to think that the original series crew ended up together in relatively the same configuration (excepting the Uhura/Spock romance). . . I don’t necessarily know if future scriptwriters/showrunners (if this ends up in a new ST series from Paramount) would want to A) risk not mining this cast/time period for all its worth and B) the incredible suspension of disbelief necessary to accept the TNG crew also getting together.
Which isn’t to say that they wouldn’t–I mean, Spock was in that cave ;)
But another thing that I think might limit a full on TNG-reboot would be the fact that if ST09 does reinvigorate the series as a whole and justify launching a TV series or two in the next few years, there’s no guarantee the showrunners there would also want to retread previously gone over ground. TOS is pretty iconic, and I think that Abrams made a good choice in bringing them back together, and letting that crew handle the sort of 5 year mission that TOS put together might be fun in a kitschy, let’s show how far scifi has come sort of way.
But TNG? Despite the fact that it’s my favorite of the ST series doesn’t mean that the new writers would really, really want to recreate all those characters and go back over all of their interpersonal relationships and emotional foibles and character timelines in the new, alternate timeline. Why not let new, interesting crews, who are more distinctly the products of a Vulcan-free timeline, handle this new universe?
Of course, they could also just remake all of the previously done series (excepting Enterprise, for timeline reasons) and utterly ignore the logic I’ve slapped into this post.
Or, they could also run a TV show set after DS9/Voyager and explore post-Dominion War stuff, like, say a Romulan resurgance, a final solution to the Borg problem, or any number of other series loose ends (hell, why not make Shatner shut up by finally filming one of his damned novels about how KirkPrime gets resurrected and continues fighting the good fight in the 23rd/4th/9th century or whatever it is he’s on about these days), but set in the original timeline. . . it might be interesting to see films exploring Abrams’ timeline and its repurcussions while a series played to the original universe’s strengths, too.
Just my random-ass, sleeping-pill addled contributions.