I liked the movie. Not the best movie for the summer but it was great. The only complain was that they used some factory to depict engineering section of the ship. It made the ship much larger than it should have been.
As a person with a practical approach on entertainment, I really didn't complain with the movie in general. JJ Abrams resurrected the dead franchise very well. Still I was half amused that they used the time paradox plot to overthrow existing Trek lore. But as a practical person I believe it was necessary.
Then I skimmed through IMDB discussion and got horrified. It was full of old farts bickering and whining and bitching about their semi-cult getting a major facelift. So what? TOS was meant to be an action adventure with philosophy and social commentaries. It was made in 60s and it would be very impractical to convey the 'spirit' of TOS faithfully. Just watch other TV shows came out back in 60s.
I hope the franchise stays in big screens for a long time, anyway. TV has a small scope to depict such a huge universe. I just hope that they can come up with smart ideas to keep the franchise alive.