We only won World War II because we could produce our tanks faster than the Germans could destroy them and we could destroy their tanks faster than they could produce them. The Germany tanks were superior but our supply lines and manufacturing capacity are ultimately why we won. If we fought a large scale war today, we would be supply constrained by China and other 'rivals' who we can't rely on. We've outsourced everything in the name of efficiency, but have left ourselves spread incredibly thin and exposed huge weaknesses. Remember how fast supply chains broke down during the pandemic? Imagine how fast that breaks down for complex logistics needed to produce complex weapons... I think America is one war away from losing its 'super power' status and being diminished to a much lower status. Look at how we've already empowered Iran into an even more powerful adversary through this war/conflict.
Is that really true regarding what we know of WW2? I thought their designs had major flaws, not just the goldplating issues you mention. Besides, they mostly lost because they spend all their manpower and material on pointless incursions far away from their country.
The German tanks were superior when functioning but quite a few of them were difficult to produce, maintain, and use. Do better armor and weapons really imply a superior tank if it requires significantly more maintenance and breaks down more often. And that's ignoring the issues were the sheer weight of the tanks meant that they couldn't cross certain bridges or function in certain terrain.
The allies only won WW2 because the Soviets and China expended millions of lives weakening the Nazis and Japan.
Note I'm saying Nazis and not Germany: there were plenty of Finnish, Polish and Ukrainian Nazi battalions as well. It would be amusing to watch the same forces lining up to take on the Russians yet again, save for the orange lunatic with nukes, currently installing a UFC cage on the White House lawns, making the world an even more dangerous place for the rest of us.
The UFC cage fight is itself is a sign that the US is already in rapid decline. Every empire collapse has been preceded by arrogant excess. The comparisons with the Roman stadiums and Caligula write themselves.
The US and its NATO vassals have already lost The Ukraine. They just haven't realised it yet.
Iran is beating the US strategically. Here I think some of the inner circle have realised it, but the real powers behind the throne just won't give up.
And ships. We ended the war with (EDIT: practically) none of the carriers we started out with.