I don't know, I thought the last half of this movie was pretty boring. The paper thin plot and increasingly ridiculous "evolution" of Kirk lost me round about the time old Spock showed up.
Canon is irrelevant. It is all about a good story. Abrams' Trek was mediocre at best - though apparently he hypnotized a lot of people with all those pretty multi-colored lens flares. Either that or our collective expectations have fallen so low that mediocre causes jumping for joy. Which is a situation I sympathize with, even if I can't bring myself to actually do it.
This movie wasn't perfect, not by a long shot, but neither was TOS. And like I've said before, any new Trek is better than no new Trek.
I would argue with the idea that anything new is better than nothing. I have no problem with nothing. I went through a lot of nothing back in the 70s and it not only didn't kill me or Trek, it was the period in which the legendary status of Trek was allowed to grow in the imaginations of the audience precisely because there was nothing.
I don't follow this belief that franchises must continue pumping out sequels forever. Spooling out tales in perpetuity just for the sake of having new material, with no regard to quality, seems quite odd - unless you're the producers looking to milk a cash cow. And, while it's nice to see a spiffy-looking new Trek, I feel no need to rhapsodize about it when it was merely dumb fun. If TOS had been nothing except the Trouble with Tribbles, I sincerely doubt it would have generated the interest it did, so shrugging off this film's shortcomings by saying TOS occasionally also had an episode which was merely dumb fun - well, there we are back at those ankle-high expectations.
Regardless, my initial quibble was just with the word 'exciting' to describe this movie. The first half was exciting, the second half was eye-rollingly silly and predictable and anything but exciting. In my humble opinion of course.