Nobody pays for tax cut. Tax always flows from the taxpayer to the crown. If a government decides to require less taxpayer money, less money flows from the taxpayer to the Crown. No tax money ever flows from the crown to the taxpayer
the bridge is debt to pay for spending
Well, you can. Without spending, there is no need for borrowing.
Indirectly, yes, due to no other alternative source to pay for the spending. Everything is driven by the spending
Well, not really. Everything starts from spending. Otherwise, we wouldn't need to tax or borrow.
I get the indirect opportunity cost examples of trying to plug a revenue hole by borrowing, but that's not the mindset we should be looking at.
We should be looking at the government and saying:
- hey, every dollar of ours that you spend, take a hard look at it and make sure it is spent really wisely. Because we either have to borrow it, or extract it via tax. The only reason we extract it out of people via tax is because you are spending it. So spend wisely