I have been reading Thus spoke Zarathustra, and i understand that Man should attempt to act to be like an Overman, or a bridge to one. But i have a dilemma:
Is the Übermensch the final goal of mankind, e.g: the Übermensch is perfect and complete? If so: What is the goal/purpose of the Übermensch?
Is the Übermensch improvable - e.g: does the Übermensch strive towards his own Übermensch; like an infinite series: Chimp -> Man -> Übermensch1 -> Übermensch2? If so: Why should i strive to be like the Übermensch or a bridge, to a bridge, to a bridge of one?
If my only reason to strive to act like an Übermensch is for my own improvement and welfare then why should i follow Nietzsche and not other simpler philosophies that do that such as Stoicism?