I think the answer is obviously yes, if you are even asking.

If you don’t know the film is predicated on a twist, well that’s cool. I would be sure you do know that there is a twist and I’m pretty sure you might know what the twist is. In either case, the movie has a certain zeitgeist even if it’s not something we will show aliens who arrive in 100 years. It certainly says someone about Americans of the time period.