I think the guy that launched a trade war against the world, told all NATO treaty allies that if they want US help, the have to pay for it, ended US humanitarian aid, sided with Russia in the Ukraine war, is perfectly happy to have USA be a Pariah State.
Trump cares about his place in history (and his idea of role model is literally Hitler), not that people like the USA.
Trump doesn't care at all about good will. He figures no matter what he does, everyone has to trade with USA whether they want to or not.
Unless you're Vladimir Putin, none of these Trump admin policies is going particularly well for Trump. You could argue that he's gotten NATO treaty partners to spend more on mutual defense, which is a plus. But that's because they realize Trump is a Putin puppet, so the U.S. is now unreliable. They're not spending more to give Trump a political win.
Being a pariah state doesn't have any advantages, but could have severe, permanent disadvantages. Trump may not care about good will, but we all knows he's a big ass snowflake pussy too. Although he wants nothing more than being a strong man dictator, he cares deeply what other world leaders think about him.
Finally, unlike his depravity, Trump's powers are not boundless. While it may be hard to imagine at this time, the U.S. still has the 25th Amendment and impeachment cards if the most extreme end games ever came into play. Unfortunately the GOP has almost completely caved to Trump, so the bar to reaching a full-on Constitutional crisis is
extremely high.
If Trump orders an invasion of a NATO ally and thus plunges the U.S. into an economic depression*, his place in history is sealed as a madman and failure.
* I don't see how the U.S. avoids economic ruin when 95% of the world decides to abandon the status quo with U.S. hegemony. I honestly don't know what it would look like, but there would be massive social unrest here in the U.S. as well. (Scale up the current anti-Tesla protests by an order of magnitude.)