People who watched Europe through the Great Recession and walk away thinking "I guess austerity works" are not people seriously consuming information, they are ideologues.
The basic position is that a government should raise enough taxes to cover its expenses. You can call that ideological and suggest there are superior options if you want to. Maybe there are, a little debt can be a good thing. But to suggest it won't work is a bit out there. It works. It is one of those simple strategies that is too boring to fail.
Also, if the strategy switches from spending more than you earn to less, obviously there will be a period where people are worse off. It is the same with paying back any obligation. Overspending foolishly obviously increases living standards while it is happening - the problem is the part where people no longer fund the debtor and said debtor didn't invest in productive capital. You need an argument that accounts for that to claim austerity fails. It is expected to do worse than the status quo for a while. Saving money isn't much fun on Day 1 either, it can take a decade to pay off.
If he arms himself with the right mathematical tools, he might just discover that the default he’s expecting is actually not imminent.
Even if the US has a bunch of runway before shit actually hits the fan, 2024 saw over a trillion dollars servicing the debt. That could be funding a lot of government programs instead.
https://fred.stlouisfed.org/series/FYOIGDA188S
Seems not ideal, but also not terrible. We have much less of a hole to dig our way out of than we did in the 1990s. Certainly doesn’t look like a crisis. The recent jump seems entirely caused by the response to the Covid crisis and not really a structural problem.
This is assuming you never get to the stage of hyperinflation, but you can probably just print a whole bunch of new physical currency as well.
2008 was obvious in retrospect but the government that is full of economists did nothing to stop it. They lauded things like Clinton getting the govt to back housing loans because there is “a school” of economics that claims that’s better than the “other school” of economics that is focused on the moral hazard.