Since "God is dead" the one who knows this is capable of taking control of the direction of humanity. Of taking control of the direction of morality and ethics

Since "God is dead" the one who knows this is capable of taking control of the direction of humanity. Of taking control of the direction of morality and ethics and truth. If there is no real and logical proposition that is fit for all people and for all times then multiple such people can arise and strive for control, crushing all who oppose them, for none may judge the übermensch to come. Think of this "unjudgability of the übermensch" like a fork in a cryptocurrency - when viewed from inside the system of the cryptocurrency there is no way to judge which fork is "correct". They cannot be reconciled without some external truth or even standard of truth - a lawgiver. I say "vulnerable" because I don't believe that the Nazis were simply "a different fork" and that it could someday be "right" to massacre those who oppose the progress of history towards perfection - or even that it is possible to oppose that progress in the manner that the Hegelians (e. g. socialists, national and otherwise) mean. I believe that there is an external reality to which all persons can give assent. I believe that we are flawed because we no longer want to give assent to that external reality (though we once did). I have hope because I believe that we have been given the chance to revive that desire, though the way is hard. That's why I say "vulnerable" - because the idea of the übermensch is a corruption of the truth.