In the meantime, forcing a higher interest rate on government debt would increase the pressure on it to cut "spending" (really, just stealing and redistributing) and get its house in order. I really don't see an upside for non-leftists when it comes to avoiding government debt. Worst case it forces the government into default - in that case we can laugh at all the leftists who are the bagholders.
It is like the old joke.
A man offers a woman one million dollars to have sex with him.
She agrees.
Then he says: “Now that we have established what kind of women you are it is time to negotiate on the price.”
Virtue signaling is silly whether it is leftists or conservatives or libertarians.