>>510841005
> what should we/would we base our morality on
As Nietzsche defined. picrel.
The only authority is the will of the overman. We killed God and now me must become Gods ourselves.

>>509686990
> Why?
To exert his will to power, to increase and enjoy the feeling of power.

> What was his endgame?
No endgame. Any purpose is always nothing but a pretext for or a rationalization of the will to power.