They will always fund wars, to believe otherwise is naive, & the notion that bitcoin fixes everything is nice but absurd.
Discussion
Fund the war with what? It depends on what is accepted as payment; if this is only Bitcoin then they will be limited.
Of course there are many ways around that, trying to force it upon everyone.
Well no government is ever going to give up its power & therefore won't let bitcoin be the only form of payment. Other forms of payment will always be available.