If I want Mars experience, then I'll go to some shitty place in Nevada, which is much cheaper + human body is accustomed to Earth. I really don't get the fascination with SpaceX.
Commander Sinclair: “No. We have to stay here. And there’s a simple reason why: Ask ten different scientists about the environment, population control, genetics, and you’ll get ten different answers. But there’s one thing every scientist on the planet agrees on: Whether it happens in a hundred years, or a thousand years, or a million years, eventually our sun will grow cold and go out. When that happens, it won’t just take us, it’ll take Marilyn Monroe, and Lao-tzu, and Einstein, and Morobuto¹, and Buddy Holly and Aristophanes, and all of this… and all of this was for nothing. Unless we go to the stars.”
— Babylon 5, Season 1 Episode 4, Infection (1994)
① Fictional