I cannot help but wonder how many decades it will take the U.S. to recover from the damage that the current administration is causing, both economically and in trust on a global scale. While in no way comparable, as a German, that topic feels familiar non the less - and to this day, it's a long and rocky road.
The US got to its preeminent position because the rest of the world screwed things up badly, and the US played a key role in rescuing it. Hopefully we never again see a global conflict on the scale of WW2, so hopefully the US never again is in a position to gain the rewards from rescuing the world.
it'd be like if WW3 happened now and every other major country got nuked except China.