On the bright side, SBS Pop"Asia" has gone from being 95% K-pop to 70% K-pop by chucking in obscure Indonesian/Malaysian/Vietnamese acts in between putting in Show Luo and Rannie Yang. And even than it isn't so much of diversity as the fact that both of them are Tourism Australia's ambassadors to the Asian market.
In the same way that J-pop is so much more than Kyary Pamyu Pamyu, Asia is far more than just what SM Entertainment liberally doles out to SBS to fill the airwaves.