You're missing the point. The world cup should bring most of the BB community together, but as it stands most users don't care because their team isn't even in the tournament. The continental cups get more attention from the average user because those feature every nation, even the ones doomed to lose every game by 50 plus points.
Besides, if the idea of 2 African teams qualifying irks you already, what harm does it do to give more berths to the other three continents? You act like Asia is no good when both China and Taiwan are ex-world champions, the former winning it 7 times. Australia rarely even gets to play the world cup, but last time we did our worst loss was by 27 to... China, not the european teams you claim drill the other continents by 40. And for your claim that Africa is irrelevant, tell that to the USA who got knocked out by a blowout loss to Senegal last season.
The point is, we can definitely have a larger world cup and still have it be competitive. Africa doesn't need more than 2 berths, but that's 25% of their continent, so it's a perfectly reasonable argument to make that Asia and America should get 5 spots and Europe as many as 12. That would make it 24 teams with no crapshoot repechage at the start of the season.