It would serve the mind to know that what they said they produced is not accurate.
If experience has taught anything, it is that satisfying the masses is critical to control.
Numbers are always inflated. War bonds have to be sold. The amount of labor involved in those numbers are not possible while how many "young men" went off to war. In our industrial capacity today, we would have an impossible task of providing small arms ammunition alone for our army for four years. Stockpiles were a thing and they were added to those numbers for sure.
Just out of curious, have you compiled the number of "tanks or ships" that were around before the war? You have the numbers during, and then how many were destroyed? Do those numbers get even close, considering Lend Lease won't matter because it's all Production.
Also notable, it is strange that all these surplussed planes/and equipment don't litter more scrap yards/back yards. You do see late production chassis of shermans used in logging ops as yarders.
I guess many will say that Joe Biden organized the withdraw from europe as everything seemed to stay there. What happened to all that cast iron?? And why wouldn't you see all these really powerful engines powering all sorts of things after the war?? Merlin Engines are a perfect example. They seem to be so rare Jay Leno has one. Why weren't all those radials, inlines, and rotaries put to use everywhere in civilian uses.
They could power mills, factory machinery, trains, cars, trucks. Oddly absent.
I do not believe the numbers we are told are real. Just as many of the battles never too place.
Have no fear though, we spent all your money and labor for your own security and well being.