Yes It Is

Culture war is code for class war. 

Talking about the yellow-vest movement, French geographer Christophe Guilluy observes: “Immediately, the protesters were denounced as xenophobes, anti-Semites and homophobes. The elites present themselves as anti-fascist and anti-racist, but this is merely a way of defending their class interests. It is the only argument they can muster to defend their status, but it is not working anymore.”

Same here in the US.