How could this movie win Best Picture?

Rating: 2/10 (24 March 2018)

It makes no sense at all that this movie won the Oscar for Best Picture. What were they thinking?
The cinematography was good, and the acting was fine. But the story was contrived and rather silly throughout, and the ending was exactly as expected. This was a film obviously for adult audiences, with the sex scene and all the gay innuendo, yet it was written in such a simple way as if it were made for small children.
Those who choose the Oscar winners lose their respectability when something like this is chosen as Best Picture over a truly great movie like Dunkirk.