I see no evidence of deliberate departure here yet. What I do see, after having had the chance to view the entire trailer, is that they have scaled up the ship quite a bit from TMP.
Which basically leaves TMP as the reboot it always was, from the treknology point of view at least. TOS, TAS and even the TNG-era reshoots of the related models have always agreed with the "about twice as big as claimed backstage" scaling of the big E... TMP showed an implausibly small variant instead.
Timo Saloniemi
Which basically leaves TMP as the reboot it always was, from the treknology point of view at least. TOS, TAS and even the TNG-era reshoots of the related models have always agreed with the "about twice as big as claimed backstage" scaling of the big E... TMP showed an implausibly small variant instead.

Timo Saloniemi