No doubt. There was some anti-Daniel Craig Bond fan who was proclaiming Casino Royale a failure because it didn't perform as well as its opening week competition, Happy Feet. Never mind that they were aimed at entirely different audiences and Casino Royale is the highest grossing Bond film of all time (unadjusted for inflation). The haters will find something to back them up, logic be damned.
But Bond was already fairly popular. No bond movie had ever bombed at the box office in 50 years. That's a bit different than Trek needing a revival and needing to score big at the BO to get more Trek made.
I've always used the first Spiderman and the first Pirates of the Caribbean as examples of films that had little or no built-in fanbase but still managed to do well at the box office. Spiderman had only fans of the comic book and two bad cartoons as its fanbase, and Pirates only had Depp fans as its base.
Spiderman was always well known. It had been both a comic book and a TV show and a cartoon. Unknown? nope. I could see calling a comic book hero unknown if it was something completely obscure -- a Green Lantern movie would be an unknown, just not Spidey.
Pirates had a lot of names behind it -- Jerry Bruckheimer, Johnny Depp, Orlando Bloom, & Kiera Knightly. It was based on a Disney ride that millions ride on every year. We've got Spock and possibly JJ Abrams.
Heck, while we are at it, there is no reason why the original Star Wars film did well in 1977 (except that it was a good film) -- it had nothing specific going for it at the time it opened that would make people want to see it.
American Graffitti. It was a George Lucas film. I'm not sure if Harrison Ford or Carrie Fischer were big stars before Wars, but Harrison was big afterwards.