Although I'm not surprised because of where we are, Buffalo is only serving one slice of the pie, everybody's in that same bag from there right now. Jacksonville rap is a bunch of terrorists and YK Osiris.
Mobile, Louisville, North Carolina are def coming up and have a range of different styles/artists poppin right now.
When it comes to the Midwest though...the OG Chicago Drill style was adopted outright by most cities, but Detroit kept their own style intact throughout it all thanks to DBCO and Team Eastside.
When Detroit's turn came up in 2017, the only places in the Midwest really tapped in outside of Michigan were parts of Ohio (Akron/Canton, Toledo, Dayton, Youngstown, Columbus only) and Milwaukee (lil buzz in Minnesota but not like the other regions). Oakland had long been tapped in but LA started to catch on later that year, and then Cleveland started to really tap in.
I think you can include Flint in the new group of cities. They had Dayton Family years ago, but never had a run like Rio, YN Jay, BFB Da Packman and everybody else (even Miles Bridges lol) is giving them right now.