most of the christian nationalists I’ve known are suburban business owners. plenty of them are healthcare providers. some are rural blue collar workers but those are the minority and also tend to be the least politically active because they generally lean more conspiratorial libertarian than others.
It's also wildly inaccurate. Plenty of the base of white christian nationalism is in wealthy suburbs and, yes, cities too. Stop buying this "barefoot hicks" b.s. and realize the fascists are down the street shopping at whole foods.