"The hidden recession warning nobody is talking about"
"History shows that falling mortgage rates make housing less, not more, affordable"

"Why Americans Are So Down on a Strong Economy"

One good reason could be that Americans aren't stupid. They know a reckoning is likely coming. See, for examples, the following:

Penn Wharton Budget Model: When Does Federal Debt Reach Unsustainable Levels?

Charles Blahous, former public trustee for Social Security and Medicare: Americans Should Be Less Complacent About Social Security.

Committee for a Responsible Federal Budget: CBO's February 2024 Budget and Economic Outlook.

Econofact: Addressing Rising US Debt.

Bloomberg: America’s ‘Debt Spiral’ Is Nearing a Critical Threshold.

Finally, Is a Great American Bankruptcy Coming?