I haven't seen parasite yet, but I think that you are wrong. From what I can tell, people are mostly shocked that it speaks of similar topics as the "Joker" movie and how is it possible that two films from different sides of the globe are addressing the same issues. I don't think that it will happen again. This sort of situation. I think we will just continue to get terrible American remakes of pretty good international film, parasite will become a TV show and train to boson will be remade in the U.S.A. even though there is no need whatsoever as it can stand internationally on itsown.