One ends up relying on pure musical inspiration, and failing that, the music won't lead to anything good, or it will alienate all but the most die-hard fans.
The problem is the following, black music is increasing encumbered by white elements, often pleasant but always superfluous, easily and advantageously replaced with black elements.
There are only two things: love, all sorts of love, with pretty girls, and the music of New Orleans or Duke Ellington. Everything else ought to go, because everything else is ugly.
