I have a friend that even refuses to watch this new movie. She was a die hard Enterprise fan (I know I know), and was incredibly saddened and outraged when the show was over, since it was her favorite. Right now, she's gone away from space-based entertainment, focusing square on fantasy. That, and she told me that to her, Star Trek in general is dead.
As for me, I respect her opinion, but I welcome new voices to tell these adventures. In a world that is cynical, racist, dour, bleak, mean, spiteful, and everything else - sometimes by design, the world needs these stories to tell, if only to give a positive perspective and have something good to share with people. It might be a pie in the sky attitute at times, but I'd rather have a fiction that promotes hope and the best parts of ourselves rather than something that, in certain cases, feels like we're eulogizing the good that people can do.
I enjoyed Abrams directing in MI3, and have heard nothing else but good things from his television work. I welcome new blood into this franchise from Orci and Kurtzman. Yes, I would prefer a story moving forward from the TNG era, but this take from the beginning also intrigues me, and I can't wait to see it. Just as long as the ideals Mr. Roddenberry put forth survive in some way, even if it is an altered timeline, it's a welcome addition for me.
As for my friend, I respect her wishes. Enterprise had hit its stride in its last season, but it was too little too late. It's a shame she refuses to follow after that.