What I see here is extremely generic. Not just generic trek, but completely generic, by the numbers action stuff. The reason why people are saying it's not Star Trek is not because it's unlike the trek that went before - it's that it's not trying to be anything new.
On the original draft by Orci, Pegg commented that Paramount "had a script for Star Trek that wasn't really working for them. I think the studio was worried that it might have been a little bit too Star Trek-y." For his role as the primary screenwriter, Pegg had been asked to make this new film "more inclusive", stating that the solution was to "make a western or a thriller or a heist movie, then populate that with Star Trek characters so it's more inclusive to an audience that might be a little bit reticent."
Director Justin Lin defends the trailer amongst other things in this new interview about the film.http://www.slashfilm.com/star-trek-beyond-criticisms/
I think it looks fun... And I think the trailer is deceiving - They are deliberately amping up the "Fast & Furious" connection to appeal to a wider audience. I expect the actual film to be far more sedated between the action scenes.