As we also often see in Olympic qualification, the number of federations is vastly different and it happens that it would be similar if you divided the world in 4 zones instead of having some with 10 teams and some with 50...Europe (and South America, which will get to qualify at least 60% of their teams next times) get more teams but remember what was happening when, with the old FIFA ranking until 2018, the coefficient of a zone was determined by intercontinental games, results were so one sided in favor of UEFA and CONMEBOL against the rest that they had to introduce a completely made up minimum that in practice was giving N. American, Asian and African teams 3,4, sometimes 6 times the number of points that they earned "on the field"