Just a side comment on your "soft, lazy, and fat" terminology; young POWs in the Korean War were also called "soft" for not escaping and for dying at high rate

Just a side comment on your "soft, lazy, and fat" terminology; young POWs in the Korean War were also called "soft" for not escaping and for dying at high rate (38%). > What struck Major Anderson most forcibly was the almost universal inability of the prisoners to adjust to a primitive situation. "They lacked the old Yankee resourcefulness," he said. "This was partly—but only partly, I believe—the result of the psychic shock of being captured. It was also, I think, the result of some new failure in the childhood and adolescent training of our young men—a new softness." The Vanishing Adolescent (1959), page 210: https://openlibrary.org/books/OL24370505M/The_vanishing_adolescent https://openlibrary.org/books/OL24370505M/The_vanishing_adol...