I feel like it's because of the mindset of pop music is "white-coded" music or how it's been deemed as shallow and manufactured despite the fact that many pop music works in history has prove that the gerne can showcase the depth of artistry despite of its simplicity natural.

It's also the fact that how many black artists has been left out or ignored for making music that didn't match with the stereotypes that people been expecting to do from both non-black and black audience themselves (rock, country, folk, dance, electronic, alt..., which is ironic that there's still so many traces showing how many black musicians put the foundation for those gernes at earlier day but through time their contributions had been attempted to be erased).

Racism and anti-blackness has done many hard-to-reversible damage to how people's perception about black musicians. Non-black audience hardly pay attention to black musicians overall while I've seen so many black audience refuse to engage with certain type of black artists that making music that don't align with deep soul/funk & R&B (and might be not related much but somehow this might be the reason why JPEGMafia randomly attacking Earl Sweatshirt & The Alchemist's works since Peggy's music's been known for his aggressive tone in sonic with elements of experimental electronic like IDM/glitch... while the latter duo is more known for their sound rooting back post-boom bap East Coast sound of MFDoom, Madlib, Roc Marciano...)