Georgia is more likely to be a new Virginia than North Carolina. North Carolina Republicans benefit from multiple mid sized cities (similar to Ohio, Florida), instead of a singular metropolis (Georgia). States with a giant metropolis seem more inclined to democrats. See: Washington, Oregon, New York, Massachusetts, Virginia
I guess that why Texas might be a bit of stretch. Then again, its a really big state with really big cities and several mid-sized ones. California would be any example of that. Arizona is a place where Democrats should already be doing better in but there could have been why they were struggling but doing better now. Indianapolis is a state that HATES democrats, too but then again, I've been through Indianapolis and its much smaller than the census appears to apply.
My guess that besides the urban/liberal composition would be how much of the areas are suburban and how liberal/conservative the rural and urban areas really are.
In Oklahoma, for example, the rural areas are really Republican and the cities are just sorta Republican. In Florida, the cities are just sorta Democratic and the rural areas are really Republican. In the biggest western states and the northeastern ones, it appears to be the other way around.