Guys like you see privacy as a monolith, that it never is. Unusable privacy is meanigless as email had shown. Privacy of communications does not mean privacy of communicators and usable authentication can be more important then anonymity.
And all this has to be realised on real-world servers, that are always in reach of real world goverment.
GC is for war and soldiers are combatants and not criminals by default (switching can happen easily). As an example Hollowpoint against criminals is okay as it can protect surrounding bystanders.
It’s a bit weird, but for countries war is different from domestic problems.