Arrogant Europeans galore. You all only can claim 1 world champion title per year, the Americas can claim 4, so suck it
Another reason why, when I seize power and become Supreme Dictator, I'll handicap European clubs by restricting their access to foreign talent.
In all seriousness, the other club competitions (Copa Libertadores, CAF Champions League, etc) don't need the CWC as validation of their quality. While they may not boast the talent that the CL currently holds, they have their own fans and proud traditions and their existence is a plus, not negative, to the worldwide sport that is football. Appreciate the Boca Juniors and TP Mazembes for what they are without the measuring dick contests against Bayern and United.