I don’t get your point. Should Americans not want to improve the position of America? Make America Great, so to speak?
Maintaining an empire will destroy your society in the long run. What’s good for America in the long run is a country populated by americans, producing and consuming goods and services made by other americans within the umbrella of the same democratic polity.
The premise is the leaders of America since WW2 have been focused on things outside America for too long, hence "America First" and "Make America Great Again."
I believe this poster is viewing this statement by another Hn poster as official confirmation that US foreign policy has been driven a single mission of subjugating other countries. I disagree with this view.
The US is powerful on the international stage because the US is not an empire. US global power is based on the US being a mostly fair dealer. This is extraordinarily rare in world history and extremely powerful because it transforms a zero sum international competition game into a game where most countries are invested in the success of most of other countries.
Most of human history follows the logic of "The further off from England the nearer is to France" and that is why most of human history is soaked in blood.
Until this year, Europe didn't worry about war with the US. This meant that Europe didn't have to consider the risks that trading with the US or buying US weapons would weaken them relative to the US in a future conflict.
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Melians: "And how pray, could it turn out as good for us to serve as for you to rule?"
Athenians: "Because you would have the advantage of submitting before suffering the worst, and we should gain by not destroying you."
Melians: "So [that] you would not consent to our being neutral, friends instead of enemies, but allies of neither side?"
Athenians: "No; for your hostility cannot so much hurt us as your friendship will be an argument to our subjects of our weakness and your enmity of our power."