Romulan taken advantage of borg nanoprobes are pretty badass stupid.
Seriously. **** that movie.
You know, as apocalyptic scenerios go, having the Borg assimilate the Romulans
en masse would be pretty scary. (Or having Romulan experiments go awry, resulting in that assimilation.) Cloaking Cubes, anybody?
But yes, **** that movie. If you want to reboot the franchise, just reboot it. Don't do some ****ing time-travel plot that effectively erases the continuity of the previous five TV series and ten films. Also, don't use the line, "This isn't your daddy's Star Trek," during the marketing campaign, as it's downright abusive to
the most loyal segment of your audience. How many successful businesses regularly say, "**** our loyal customers! We only want to serve people who have no personal investment in our services"?
Beyond that, I don't offer any criticism, as I've not seen the film. They clearly stated that they didn't want previous generations of Trekkie to see it, and I was happy to oblige.