The US is more or less where China was 100 years ago with the Qing dynasty. The corruption, the distrust of foreigners and intellectuals, the failure to recognize their weaknesses, the reformers who didn't go anywhere near as far as they needed to and still got shot down and treated with suspicion. The reason China isn't making the same mistakes now is because they suffered so much in the century of humiliation.

Part of the US's problem is that people have been so isolated from consequences. If we get overextended from too many wars, so what? If we lose a war we just move on to the next thing. If we fall behind on science because we prioritized religion, so what? If we listen to what some influencer on TikTok says about vaccines instead of to scientists, so what? If people storm the capitol building, so what? No matter what happens, everything will just carry on as normal. Everyone's just fucking around, not even being able to imagine what finding out will look like. And when there are consequences, they're always framed on an individual level.