@Ramen07
You have to look at the us as a nation in the world, not as the big bad in the world.
you have china and russia who both have 0 qualms with steamrolling the world if they were allowed, and for the us to maintain a position as the lead, I would gladly take the american idea over china or russia, look at hong kong as an example of this.
The way I see it, america would be peaceful in this world, but would also put the boot of a country's ass if given a reason. much of the resources america would want are either things this world has no use for, in which case we would be giving them essentially free support/resources in their eyes for junk.