I have a pretty nuanced view of nuTrek.
First of all, Trek films over the years have largely been disappointing to me. Yet the nuTrek films rank in my upper-half of all Trek films. So, even though I find fault with nuTrek, I end up being relatively pleased, in relation to other Trek films, just to start with.
As mentioned by
Nerys Myk, early TOS episodes featured hints of a possible Spock/Uhura romance, that would have seemed pretty natural and, well, logical, if the writers had chosen to capitalize on it early in the series. But they didn't. The nuTrek timeline is an alternate history in which romance was realized, and it works for me. This is an example of taking character dynamics to the next level that has been sorely needed in Trek: romance between a lead character and another regular. Riker/Troi went nowhere in the series, and we had to wait for freakin' NEM for them to get married! Neither Worf nor Jadzia was a lead characters (though arguably that meant less on DS9 than it would have on TNG). Etc.
Is nuTrek too kinetic for me? Well, yes, it is. I'm regularly amused at the degree to which characters sprint around the ship, when a turbolift should have gotten them there faster. But it's not so bad as to make it unwatchable. That's already factored into my ranking.
I remember watching on STXI, dreading the worst, and being pleasantly surprised with the degree to which it was faithful to TOS. I expected so much less.
The casting is brilliant.
nuKirk's rise to command is utterly eyerolling. But then again, so is losing Ceti Alpha V in TWOK, something on which the whole plot depends.
It's hard to pin down and express criticisms of nuTrek that oldTrek isn't also guilty of. That itself is a criticism though, at least in a way. It's arguably being a faithful reboot if it employs the same tropes as the source, but on the other hand there are certain aspects that I always thought needed improvement, such as the comic-book physics.
So, I'm at "Yay" nuTrek, with the caveat that it needs improvement. It's not improvement that is likely to be, and I'm not freaking out, so I'm fine with it, but that's my opinion.