> People on these vehicles going to Mars are mostly going to complain about not being able to go back, as any kind of return mission will be Non-reusable.
What are you talking about? Starships will be refueled on Mars and will return back to Earth. Why shouldn't they be reusable after their return?
People on these vehicles going to Mars are mostly going to complain about not being able to go back, as any kind of return mission will be Non-reusable.