It's happened on occasion, but for the most part by looking at reviews I get a decent opinion of whether I would like the movie. I can think of only 3 movies in

It's happened on occasion, but for the most part by looking at reviews I get a decent opinion of whether I would like the movie. I can think of only 3 movies in the last couple years that I regretted seeing, 2 of which I went to mostly because other people were looking for something to do. With an unmade movie, reviews of the finished movie don't exist. In addition, the movie may not even be finished.