I guess it’s the same concept as a checkerboard cake just cutting the rings to make a swastika instead. But yeah why go through all the mess to make the outside that sloppy.
Fascism is, as much as anything, a process of exterminating those you don't like until things collapse. Nazism will cover the sin of you not being white - but only for a while - you'll find yourself back at the front of the queue once those more "undesirable" than you are shuffled off to the camps.
The image is so blurry… the foreground slice could have been a paper swastika cutout placed on the slice and cocoa powder sprinkled on it to create the symbol. The background cake looks partly copied from the foreground swastika.
The partial swastika is facing the wrong direction. Or I guess the slice is upside-down. Looks like two thin sheet cakes samwhiching a glob of frosting or ganache.
They just tilted to the right to put it on the plate rather than tilted to the left. Does that really make it upside down?
Is tilting to the right to drop a piece of cake on a plate violating some kind of standard cake serving protocol?
EDIT or in other words, had they tilted the serving utensil to the left to drop the slice on the plate, the swastike would match the orientation you see on the remaining uncut portion of the cake.