And thanks to every nation getting one vote regardless of size or power they've been screwing all of CONCACAF for decades with them constantly voting for shitty leaders like Trinidad's Jack Warner. Majority of votes come from tiny islands that will never qualify to a World Cup so I say good riddance.
But that's why I doubt it will happen. CAF won't go for it unless they are at least guaranteed the same number of spots 4 or 5. And I doubt CONMEBOL would want their share of Copa América money sliced up even more.