History - my favorite subject
I am aware of the ancient history of the symbol. As I pointed out, Germans called their emblem the
"Hakenkreuz." The term "swastika" is from a different culture. The swastika can be either right or left handed, the Hakenkreuz was right hand only.
Regarding the Hakenkreuz as metaphor of death and destruction, who put that idea into our heads? Germans certainly did not feel that way about their National Socialist party, nor did people like Charles Lindbergh and Henry Ford.
It is interesting that Jews declared war on Germany in 1933, just nineteen days after Hitler was elected to the Reichstag on March 5th - before he became dictator, before he had a chance to implement policy and long before WWII began. Why might that be? What did Jews know that no one else knew at the time?
"Judea Declares War on Germany! Jews of all the World Unite! Boycott of German Goods!
Mass Demonstrations!" - Daily Express on March 24, 1933.
"The Israeli people around the world declare economic and financial war against Germany.
Fourteen million Jews stand together as one man, to declare war against Germany. The Jewish
wholesaler will forsake his firm, the banker his stock exchange, the merchant his commerce and
the pauper his pitiful shed in order to join together in a holy war against Hitler's people." - Daily
Express, March 24, 1933.
Holy war? Like a Jihad? And what is war, if not economic and financial?
https://www.wintersonnenwende.com/scriptorium/english/archives/articles/jdecwar.html
I suggest reading FDR's secretary of the Treasury, Henry Morgenthau Jr's "Morgenthau Plan" for post war Germany. This was a plan he submitted to Roosevelt and Congress that promptly rejected it. Morgenthau was the principal agent for wartime funding. http://gmperish.far.ru/html/wMorgenthauPlan.html
Then there is Theodore N. Kaufman's book "Germany Must Perish!", published in 1940, once again before the war began. This is one of the better books describing the attitudes of the people that declared war on Germany in 1933. https://wikispooks.com/w/images/a/a7/Germany_Must_Perish.pdf
As for death and destruction, the book that goes far beyond a metaphor is Thomas Goodrich's book "Hellstorm" about American atrocities committed against Germans after - yes after - the war.
There was nothing close to this carried out against the Japanese after the war. Yet the Japanese carried out similar atrocities against both China and the allied powers, like the Bataan death march and the prisoners that built the bridge you are modeling.
Warning! One needs a strong stomach to read about these well documented atrocities against the German people that occurred after Germany's surrender, atrocities that for some odd reason no one heard about until now. I was so sickened, I had to quit reading halfway through. This book is guaranteed to change the reader's outlook about the allied war effort. http://thomasgoodrich.com/
1 attached image. Click to enlarge.