Before Fiat the government funded large expenses with bonds. The most recalled today were war bonds. Believers in that government action would buy the bond which funded it up front to be payed back with interest out of future tax revenue.

Think about that government program you hate. Do you think NPCs who support it would buy bonds to fund it if dear leader told them it was the only way?

If the answer is yes, Bitcoin doesn't fix it. You will need to become an activist and fight it the old fashion way.