The more I see of these uniforms, the more I like them. It's not necessarily what I would have done but I do love the fact that they have finally created a range of uniforms that properly work together. (To be honest, I'm afraid the printed pyjama tops and biker pants of the first two JJ movies never really worked for me.)
I definitely prefer the more formal look of the new "standard" uniforms, and the grey Yorktown uniforms very much seem to be the Kelvin timeline's equivalent of the original DS9 (and Voyager) utility jumpsuit, compared to the new standard uniforms being more like the late-seasons TNG duty uniforms. The collars and darker side-panels definitely hint at a TNG-type vibe.
I'm also impressed that they took the obvious steps of converting the sleeve stripes to bars for use on the collars of the utility uniform. I've been itching to use that concept in an alternative utility uniform design for the prime TOS era, but using the original-pattern stripes. I guess the nearest canonical equivalent is the shoulder straps from TMP.
I'm looking forward to better images of some of the other costumes but, so far, i like what they have done. Overall, this is much more like what I imagined they would have used for ST and STID. They should definitely keep these for the next sequel and beyond.