I think government bonds are not inherently good or bad. I think the way they are structured today is pretty close to piracy.
Selling "low" interest bonds and inflating the currency just ruins people who live paycheck to paycheck and makes poverty worse imo.
It also keeps interest rates artificially low which is only good for business until they need to raise interest rates. On net I think it is worse for everyone involved. Fiat as it exists today is relatively new and I think it becomes more obvious by the day it is not all sunshine and rainbows.
I am not sure what the answer is. If everyone woke up tomorrow and stopped buying government bonds I am fairly convinced everything would collapse and society would turn into Mad Max or Fallout or something 😅