Or, alternately, Nemesis established the floor for 'Star Trek fans' who can be reliably expected to show up to anything with 'Trek' in the title.
... and whoever else they can drag out with them. (I was one of those...

As ever, the 'fans' are seldom enough to warrant more than a second-thought, business-wise.
The "fans" seem to be good for a pretty big chunk of domestic box office for any half-decent Trek film, which I wouldn't sneeze at. (After all there's a multiplier effect; it is the fans who go to multiple viewings in a day, who drag out any friends and family they can find, and so on.) But of course it takes more than that.