My American model of capability and competence turned out to be horseshit. I had a view of Americans as brash, somewhat obnoxious but generally genial, certainly industrious. The incredulous, self-centered and fundamentally deluded zeitgeist that seems to define current American society was a surprise to me. I think many people were sensing the decline of American society, certainly Americans, and MAGA perversely tapped into that.
America's decline is already affecting Australians with China signalling its disapproval of Australia's current 'republican' rhetoric with the current trade war. I suspect this year was a turning point for geopolitics and it won't favor western style democracies, not as what used to be the ultimate model of those turned out to be the way it has.