Screenrant's list description: During the Golden Age of Hollywood, three-hour movies were common. Lengthy epics about ancient Rome, the Space Race, and famous historical figures were popular, complete with an intermission and a lengthy introduction. Long movies fell out of fashion for a while but experienced a revival when streaming services and superhero franchise films brought them back. The expression "Netflix and chill" has been expanded to include Amazon, Disney, and others, and it's easier to get through a long movie on a familiar couch.
With the extended amounts of time people are spending binge-watching their favorite shows on streaming services, it's a good time to take a look at great movies that will keep you entertained for a whole afternoon. In this case, at least three whole hours. Don't fear the lengthy film. The fact is, if a movie is good, it doesn't matter how long it is.