Hype Backlash: Despite receiving much acclaim when it came out, the film is now mainly remembered by some as the movie that snubbed Fargo for many awards, including Best Picture and Director. Also, the fact that it became a joke on Seinfeld doesn't help matters much.
Misaimed Fandom: There are people who think the Patient's affair with Katharine was a good idea. Doesn't help that the movie focused so much on that aspect of the story.
Never Live It Down: The film is now remembered almost entirely for being mocked on Seinfeld. You'll have more luck finding someone who can quote "Shut up about the stupid desert and just die already!" than anything from the film itself.