cultural Bolshevism

noun1

1. •
   Culture, and art in particular, that the Nazi party considered to be undesirable or degenerate (entartet) and undermining (zersetzen) the völkisch ideology and party line.

   • He [Björn Höcke] uses terminology and concepts once used by Hitler himself, including racial suicide, a “decaying state’’ and “cultural Bolshevism.” — 2019