I agree urban is where US black music is now in the US and it does sell well. Over the last few years there have been lots of great stuff coming out, both old school and new. Those that say there isn't just aren't hearing it or looking hard enough.
Ebony Evans, Angie Stone, Wilson Meadows, JXL, Chicago Steppers Collective, Carla Cook, Butch Williams, Zell, Jeff Hendrick, Groove Monster, L Young, C-Smooth, James Ray, D.L. Wilson, Angela Johnson the list is endless
Just check out this site
https://www.soultracks.com/