Idiocracy is a warning, but there is hope
The 2005 film Idiocracy premiered to little fanfare and horrible reviews from critics. Financially the movie was a failure with revenue of $445,000 in the United States.
Years later the film Idiocracy has become a cult classic and the word idiocracy has become part of our cultural lexicon.
After an army experiment gone wrong (due to corruption), the two human subjects travel to a society set 500 years into the future and find that humanity has become stupider at a frightening rate.