LOL
Well, one could argue that we don't like the US still having their forces in Germany almost 80 years after the war ended, but let's not get political. It seems it didn't end well the last time that happened in this thread.
From my point of view (trying to be as unbiased as possible) the US isn't the superpower it once undenieably was. A lot of the manufacturing that was done in the US in the past has been outsourced to cheaper countries, just like it was done over here. That ofc. also weakens the power the US has internationally because it makes the US more dependent on these manufacturing countries. And in the future the US may have to switch to the metric system, at least in the areas where it's used worldwide. (with such exceptions as were mentioned above)
I personally don't have anything against the imperial system, but I also don't have to deal with it very often. And on the rare occasion that I have to, it's usually only inches and gallons/pints/quarts to convert into the metric equivalent.