No, "we" don't.
I don't think that fans who hold the minutiae of TOS sacrosanct need to see this movie in order to know that they won't like it.
I'm reminded of James Edward Olmos addressing the folks at the Television Critics Association press tour back in 2003 regarding the new Battlestar Galactica:
Needless to say, there would be multiple cases of cardiac arrhythmia, at least, in the executive offices of Paramount Pictures if J.J. Abrams said something similar to this in public about his movie. Nonetheless, it would not be unreasonable."Please don't watch this program," Olmos advised fans of the 1978 original as he spoke during the current TCA press tour. "Buy yourself the new DVDs that they're putting out of the old episodes, and whenever we come on, just put that one in. ... Trust me. Don't watch it. If you're a real, real staunch Battlestar Galactica person, please don't watch it."
"I would not advise [the fans] to watch this program. It will hurt them . . .
"The intent and the way we've built the reality is very different from the reality of the original."
"I know the Sci Fi wants to say that everyone's going to like it," Olmos said. “They’re not.”
I applaud Warped9 for expressing himself among other TOS fans in a forum dedicated to that series, rather than launching this topic up in the Trek XI forum where it would be inevitably be read primarily as a provocation aimed at the many, many fans of TOS and other Trek series who are excited about the new movie.
I already know that this new movie will NOT be my version of Trek, it's gone too far afield, but by the same token I'm not able or ready to judge whether or not it is a good or bad movie, or just how opposed to this new direction I will be unless I see it. It will be something different, not MY Star Trek. But to able to argue against points in the movie can only be strengthened by seeing it, because someone is always going to come back and say to you, "But you never saw it, so how can you judge?" I suppose that makes it a Catch 22 in a way.