Adding further onto your point emphasizing why this will be severe: Borrowing will become more expensive, and we can't just stop spending to stop borrowing. Much of the current debt is in short term positions that regularly get re-issued. The cost of issuing new short term debts just to replace the current ones coming due will increase even if spending stays the same (or decreases).
And of course, there's a huge impact to the dollar's value internationally if major financial markets shift away from holding US debt. You know the trade deficit Republicans like to rage about .... Yeah, it'll get a lot worse when fewer people want to hold US dollars for the purpose of investing in US bonds.
For anyone wondering: tasted very similar to mapo tofu and rice. Texture was noticably different but still pleasant.
My son asked for mapo tofu, but my daughter doesn't like mapo tofu and wanted noodles... And I didn't want to cook both rice and noodles 🤷♂️