Of course. But the thing is: You don't generate fiat money by randomly spending money on bullshit, either. Fiat money requires equivalent value - but public sector bloat isn't worth shit.
Austerity isn't bad. The term means very little in itself. Yes, simply spending less money is going to make things worse, but at the same time, just spending more money isn't going to fix anything, either. It's all about how you spend money. You can have austerity, spend less in total but more on the things that matter, and actually increase the equivalent value. Or you can spend more but be as wasteful as ever and therefore not generate any value at all.