What does Inoue have to do to be No.1 p4p?

Like seriously. How is Crawford no.1 over Inoue? Fights once a year, ducked prime era Spence and okay, yes, he beat post-accident Spence, but I really feel like the only reason Inoue is not No.1 is because of American bias and also weight class bias at this point. And please don't say "Inoue needs to fight in USA", because there is no respect or big money for small weight classes in America, why tf would he go there for a fraction of the crowd and money he gets in Japan?