I've read that they're with that the original Ghostbusters never existed. I have some major problems with the movie. None of which are the fact that it's all women.
(Even though I can't stand Kristin Wiig.)
1. The uniforms. They lack character when compared with the originals. They just look so bland. The reflective stripes just don't work.
2. The particle accelerators just look like they were made for cosplay. Again, no character to them either. (And what's with the radiation symbol having a heart in the center? Is it because they're women?)
3. The new Ecto-1. Why is it a hearse? The original was an ambulance and I liked that. It felt like help and hope was coming to rescue you. The hearse feels like death is coming and that's not what you want when you call for help.
All of my complaints purely aesthetic and visual.