But financial institutions and banks are now creating their own blockchains so I guess government wont end.
I guess the end of governments is every person's individual matter. I choose not to be governed and thus to me governments no longer exist. If enough people did it, that would become a cold hard reality.
really? Who collects your bins, provides your local police force, paves the streets and runs any streetlamps? Or who pays the people who do those things?
You are governed whether you delude yourself into thinking otherwise or not.