I concluded that, contrary to much conservative opinion, the seeds of America's downfall were planted far earlier than the 60's. Very similar attitudes (minus the patchouli oil and firebombings) were prevalent during the so-called Greatest Generation, at least on the home front, and Roosevelt's Stalinist advisors in the 30's were the culprits. Winning the war bought us a respite and 20 years of economic prosperity, just as the election of Ronald Reagan did in 1980. But the overall trend toward Socialism eventually resumed.
There is some truth to what you say. Despite Stalin’s machinations in the Non-Aggression Pact to avoid it, the defeat of Hitler was accomplished at the cost of copious amounts of Russian blood. They took casualties that the Americans would never have accepted in fighting overseas. Of course, the Russians took most of those casualties in defense of their homeland, and their brutal regime didn’t care what it cost to win. The people dying had no say in the matter.
But yes, the entire American way of war is based on substituting firepower and production for combat deaths. You can look back as far as the Civil War to see it’s true; draft riots in New York, bounty men deserting at the first chance to enlist in a different state, etc.... That’s all part of our history.
The sailor to infantry KIA ratio in Guadalcanal operations was over three to one.