You know, I kind of feel the same way. Now, I do think the Spock and McCoy characters are well realized, but I can’t get into the new Kirk.
To be fair, the series had a mature Kirk who was in command of his ship for a few years. Whereas the movies are starting off where Kirk had to take command and has to work to gain the crew’s trust.
the nuSpock is not believable. He has no credibility as an actor or character.
I like the new kirk as a younger version of the kennedyesque incarnation of the 1960’s