As the decade closes, Billboard's been releasing all sorts of top ten lists.
Their list of Top Ten Hip-Hop and R&B Songs will make some fans of the genres cringe.
Macklemore & Ryan Lewis's smash hit "Thriftshop" tops a list that Drake, Post Malone and Pharrell each appear twice on.
Since it's Billboard, the list is based on hard chart data. So you can't really question the industry mag for coming up with the results they did.
Your beef is with the music listening public.