First, consider that in a democratic system, there will always be political will to spend, and there will always be political will to reduce taxes. It was inevitable that taxes would come down and inflation would then soar. So "run a deficit and then tax the rich/corporations/just a little more" doesn't work forever. Eventually people demand more for less.
It also has the added feature that the cantillion effect can be used to redistribute wealth. Sounds good, but then you're at the mercy of whatever is more politically expedient to the representative voting on the tax rates. If he is more beholden to his constituents, capital flows to them. If he's more beholden to his donors, guess who benefits from it. If his constituents are corn farmers, prepare for farming subsidies. Also think of this: rich people understand this wealth redistribution mechanism, most regular people or poor people do not. So while it sounds good, tax the rich more and redistribute wealth, it is more likely to be used in the opposite direction, and inevitably it will be. Better if the tool just doesn't exist at all.
To me, just getting rid of this complexity and budgeting based on tax revenue, the old way, and keeping money supply out of the hands of government, solve all these problems. Government can't print and spend, it taxes who can afford to pay based on what it needs, and it can't spend money on things that aren't in the interest of the people and businesses it is sovereign over. It doesn't find itself in a political conundrum that ensures that it spends more and taxes less, it spends only based on its ability to pay and it taxes people only based on their ability to pay. And you get rid of the cantillion effect, so no siphoning wealth to the top from the working stiff.
Let the treasury auctions decide yields.
The solution is making government significantly smaller, more efficient and stop handing out all kinds of subsidies, welfare payments and other transfers.
Let the economy breath again.
We can agree there as well. But unprecedented wealth accumulation at the top is not some mysterious magical force - it's what happens when we stop taxing capital accumulation the way we used to. Both are necessary to control money supply.
Power will be seized by the powerful. Take the power away from the government.
Think about all the meddling the government has done in the economy for the last few decades and where all the money has gone.