It's a false analogy.
NK has no elements of democracy.
But Nazi Germany had elements of a command economy.
It appears more socialistic than countries that fans call
"socialist", eg, Scandinavia. (I don't label them "socialist"
either.)
I understand that socialists are uncomfortable with their
kinship with Hitler. His regime wasn't pure socialism,
so they label it "capitalism". I say it's more complex.
Economy of Nazi Germany - Wikipedia
Excerpted....
Overall, according to historian
Richard Overy, the Nazi
war economy was a
mixed economy that combined a
free market with
central planning; Overy describes it as being somewhere in between the
command economy of the Soviet Union and the
capitalist system of the United States.
[11]
The Nazi government developed a partnership with leading German business interests, who supported the goals of the regime and its war effort in exchange for advantageous contracts, subsidies, and the suppression of the trade union movement.
[12] Cartels and monopolies were encouraged at the expense of small businesses, even though the Nazis had received considerable electoral support from small business owners.
[13]