The original movie was over thirty years ago. It's not being made for the first generation of GHOSTBUSTERS fans any more than, say, the 1940 version of THE MARK OF ZORRO was intended for fans of the original 1920 silent version.
And note that those early ZORRO movies were only twenty years apart, whereas most of today's movie audience wasn't even born when original GHOSTBUSTERS came out. It's a new GHOSTBUSTERS for a new generation of moviegoers.
And, honestly, it doesn't matter whether us old-timers go to see it or not. A Melissa McCarthy movie from the director of BRIDESMAIDS is likely to do great at the box office regardless.
And note that those early ZORRO movies were only twenty years apart, whereas most of today's movie audience wasn't even born when original GHOSTBUSTERS came out. It's a new GHOSTBUSTERS for a new generation of moviegoers.
And, honestly, it doesn't matter whether us old-timers go to see it or not. A Melissa McCarthy movie from the director of BRIDESMAIDS is likely to do great at the box office regardless.