While the combined presence of UEFA and CONMEBOL strengthens the two confederations that have historically dominated football, it's not necessarily the best thing for outsiders like CONCACAF, AFC and CAF, which represent North/Central America, Asia and Africa, respectively.
The UEFA Nations League has already made it more difficult for teams outside of Europe to schedule friendlies and prepare properly for the world's biggest tournaments, such as the World Cup, but now the addition of elite South American nations widens the gap at the top.
The U.S. Men's National Team under Jurgen Klinsmann, for example, was regularly scheduling friendlies against Netherlands, Italy, Germany and other top teams from around the globe.
Over the past three years, the only top 25-ranked side the USMNT has faced outside of CONCACAF rivals Mexico are Switzerland and Chile.
The outrage across Europe when it came to the European Super League was felt globally, but when it comes to the subject of international football nobody blinks an eye for the teams that don't reside within Europe despite the fact that some of the world's best talents didn't come from the UEFA region.
There's surely a lot more that needs to play out in this story, but for now, the ball is in FIFA's court as they plan their next move.