In the case of tax, we have to get paid by social institutions such as Medicine Education Utilities Pension Fund and law enforcement Agencies. But there is one huge disadvantage of this system - it is corruption. Enriching yourself at the expense of others breaks the system at its root. Blockchain is aimed at the desire of corruption in General and it is unprofitable for some. As we can see, countries with a sustainable management system are introducing blockchain into the "system" slowly on the way to the future. Creating convenient conditions for the ICO and in attempts to resolve it. More corrupt countries are trying to either enrich themselves for a good purpose or even ban any Innovation in cryptography.
Everyone lives in his own world, and until we start taking into account other people's worlds, nothing will fix us. Besides dystopia, there we will not know about freedom of thought. 1984
My choose is 1st, because all ppl can't true be ever/