The utopia is so mind boggling far fetched. Suppose I have a weapon and I want to kill you unless you give me your bitcoin. How do you stop me? You either have

The utopia is so mind boggling far fetched. Suppose I have a weapon and I want to kill you unless you give me your bitcoin. How do you stop me? You either have your own weapons to defend yourself or go to an authority for help. So unless everyone wants to build their own personal military the end game is the same. All of these arguments boil down to one possibility that could work. Bitcoin somehow brings about world peace, which seems unlikely. Bitcoin as an experimental protocol is interesting, as a serious currency or asset it is an environmentally dangerous joke.