A measured view is that celebrations like this only become memorable when the team has already established control of the moment, and Belgium did that early enough for people to accept the joke. What makes it funny is not simply the dance, it is the timing and the fact that it came after a spell where they looked aggressive and fully in tune with the occasion. That said, football fans will always turn one clip into a referendum on everything else, from FIFA to player egos to whether someone is being disrespectful, and that is the part I find hilarious because it shows how quickly a simple bit of needle gets inflated into a whole culture war over a goal celebration and then people start acting like they are the guardians of the sport when really they just want to argue online and call each other hypocrites