Earth-based rocket reuse depends on the robust terrestrial distribution network for hydrocarbons and liquid methane, oxygen, and hydrogen.
No such network exists in space, and so fully-realized lander reuse for the Moon and Mars is impossible — for now.
Starpath exists to build the missing network by developing a full-stack hardware system to produce & distribute extraterrestrial propellant.
Our ultimate mission is the permanent establishment of humanity in outer space.
Our first target is the water on the lunar south pole.