> I think the capitalistic "greed" caused all those old reports, it was so popular at that time so people produced the content that was in demand.
Rather than greed, I think it was just a meme. People got it in their minds that aliens in flying saucers were scooting around abducting cows, so they were psychologically primed to perpetuate the idea.
>I wonder where the whole flying saucer concept comes from.
Kenneth Arnold, an Air Force pilot in 1947 who reported seeing craft shaped like "saucers" or "pie plates" flying past Mount Ranier[0]. He never called them "flying saucers" specifically but after the press picked up the story, the term and the concept became popular. After that, flying saucers became a trope in sci-fi movies.
Rather than greed, I think it was just a meme. People got it in their minds that aliens in flying saucers were scooting around abducting cows, so they were psychologically primed to perpetuate the idea.