Wow, I completely forgot about this one. Considering that the Rio Olympics of 2016 are gonna go down in history as a mindless flustercuck and the Tokyo 2020 Olympics are going to be recreating AKIRA, I can safely say that absolutely everyone forgot about the Pyeongchang 2018 Olympics. I wouldn't be surprised if the South Koreans themselves forgot.
Nevertheless, I think it's going to be a fine recovery from this year's nightmare and a beautiful preview of what Tokyo's going to have to offer. In other words: perfection. Not crappy, but not too futuristic either.
To put it another way
2016 Rio Olympics: Raw bubbling bile where everything that can go wrong will go wrong, all at once, repeatedly
2018 Pyeongchang Olympics: An otherwise normal Olympic games, the way it was meant to be
2020 ネオ東京 Olympics: First since WWIII, and will be a cyberpunk World Fair. テツオ!!