When the US goes down as its allies' sugar daddy, that's when you'll see the truth. Americans think it's natural that everyone in the world loves them because their culture and lifestyle are so wanted. No it's all about the money. They even contradictorily admit it when the say immigrants to the US don't assimilate. They're just leaching money hence why there are anti-immigrant sentiments in US politics. I imagine Western allies will stick with the US as long as they can, but it's something that can't be bounced back that easily to where it was before. The world is going to be looking for more prosperous roads to make money if it's not the US and the geopolitical ramifications will be epic.