To be honest. The movie wasn't that bad. Coming from a complete film buff, I think it was not a terrible idea but a creative one to make the, what was once, male actor movie, Ghostbusters have female protagonists.
Although there are SOME parts of the movie that have flaws, such as what the characters say NOT matching what the original actors would of said in the original 1984 and 87 movie, i still love the effects and the effort the directors and the visual artists put in.
This is just my opinion. If anyone has any query's, please message me back.