Can only speak for myself, but it's not so much caping for Bruno Mars as it is pointing out the ridiculousness of crying about appropriation on every damn thing out here. Weirdo septum ring, poetry reading tramps who find everything "problematic" are insufferable any more with all the whining they do. They whine more than they contribute to anything meaningful related to Black people. They're on here too. Got their little poetry, some new words in their vocabulary, some tea tree oil, some new dreads and overnight everything becomes problematic to them.
The irony too of Black folks whining about Bruno Mars' cultural appropriation is there's a fair amount of older Black folks that love his music. The septum ring poetry reading chick crying and carrying about his music probably has to hear it every time her mother picks her up at the end of every semester.