What an unbelievable disappointment

Rating: 2/10 (15 October 2014)

***SPOILER ALERT*** I'm a big IMDb guy, and I try to religiously watch anything that's over an 8.0 rating. When I saw this movie had higher ratings than "Guardians of the Galaxy", which I enjoyed, I didn't hesitate to go see it.
I will say that the movie has an interesting plot, it really draws you in, and the acting and the cast are great. This movie builds SO much tension and caused so many emotions, that I could not wait to see the how it would all resolve....
There's one huge problem, and this is where it enters the realm of "a matter of taste". I'm very picky with open endings, but to me, a good open ending still gives some kind of closure to the film. In all the movies with open endings that I consider good, there's always a big event at the end that leads to the open ending and you are left to interpret if the following untold event is either A or B.
For example, in "Inception", the open ending leaves you wondering whether: A. It's a dream, B. It's not a dream. In "Prisoners" with Hugh Jackman and Jake Gyllenhaal, the open ending leaves it to your interpretation whether the father is found or not at the very end.
Now let's talk about "Gone Girl" movie. I believe writers have to be very careful with what they write and how it may be absorbed by the viewer/reader. In my opinion, the ending to "Gone Girl" was just plain disrespectful to the audience. It's a big F YOU. Why? ?
The movie is over two hours, and it goes into the plot almost immediately, meaning almost the entire movie you're concerned for the wife until you figure out what she's doing, then you begin to really hate her. Then when she comes home, you REALLY hate her. And at this point, I was still really into the movie, I thought to myself "Wow.. this is all building to be have insane resolution"... and when you least expect it... Ending credits.
REALLY?!?!?!
They feed you absolutely no juice to assume what will happen next, except that maybe they will continue to live as they did towards the end... which is completely a blasphemous ending to such a great storyline.
Bottom line, the first 3/4's of the movie, I couldn't wait to recommend this movie to all my friends... after the ending, I wish I wouldn't have seen a single minute of this movie. It wasn't even about the money I paid to see it, but it just made me angry that a writer can play with your emotions like that and then just end the movie without any leads to what may have happened.... Just a big F U to me, that's how I took it.