Wasteful spending on infrastructure is but one concrete example; we also see gross inefficiencies manifest in costs of American healthcare, education, defense, etc. While there are many complex factors contributing to such waste, a major underlying reason is that there’s simply so much money to go around that nobody bothered to optimize for costs, to the point that they’ve ballooned so unsustainably that the US is increasingly incapable of building anything at all.
[0] https://bettercities.substack.com/p/americas-infrastructure-...
[1] https://betweenhellandhighwater.com/2023/06/22/the-paris-met...
[2] https://hsr.ca.gov/wp-content/uploads/2024/02/2024-Draft-Bus...
[3] https://www.theguardian.com/commentisfree/2023/oct/11/spains...
If your mayor proposed to spending $100K per citizen on a rail project, they'd be thrown out on their ear. There would likely be no more important issue on the ballot, so you could make them pay for their awful decisions. But if your US House Rep voted for such a thing, what could you do? Become a single-issue voter on a rail project in California? You have no recourse whatsoever, because the democratic feedback mechanism simply does not work effectively on a continental scale. The people cannot guide our government's policy when the entire universe of policy decisions are boiled down to an absurdly simplistic "choice" of "red or blue?". So of course we get garbage outcomes.
There are solutions to this problem (Federalism, disunion, etc), but it'll take a lot more pain before people are willing to make the necessary changes. In the sense that people are too comfortable to contemplate systemic change, perhaps we are in fact "too rich".