Maybe because you ought clap for the host country - regardless of whether or not they’ve chosen to bring in the North as a peace offering?
Maybe because the Olympics is about setting aside differences for a brief period of time?
Maybe because I expect more out of my nation than I do out of third world bellicose nations?
Maybe because strength is shown by knowing how and when to behave certain ways, and not feeling insecure about behaving appropriately in the moment? We’ve got more than enough to fight you if the fighting comes?
Maybe because in the fight for the hearts and minds of the world - our clapping for athletes there to compete in good faith would have been a nice contrast to the stony faced nonsense of Kim Jong Uns sister during the entrance of the US athletes? That we are stronger, that we are better, and we are more confident than that third world nation?
Maybe for those types of reasons? lol