When I was a kid going to the movies, we'd go because Bogart was in the movie, or Cagney, or John Wayne. We didn't know what the story was about or anything.
Short-story writing requires an exquisite sense of balance. Novelists, frankly, can get away with more. A novel can have a dull spot or two, because the reader has made a different commitment.
I'd like to say that parody is a celebration of a person's specific characteristics, as opposed to mockery.

