I see what you mean, yeah. I'd argue (though not very fervently) that the JJverse at it currently stands hasn't diverged quite enough to totally rule-out the TNG characters even being born in the first place, but the more this universe develops with more movies (and comics, assuming those are canonical), the farther out the chances get.
By the time the trilogy is done, I figure it'll be a completely different 24th century coming up in the queue. The outsiders will probably still exist: Worf, maybe
Data, the Delta Quadrant characters who don't matter, Odo... but that's about it. No real reason to do anything with them, either. Just fun to speculate.