Wouldn't that require SpaceX being able to make profit exploring Mars? Somehow I don't see it happening in 100 years.
And by the time it does, I'm sure there will be competitors.
And by the time it does, I'm sure there will be competitors.
The value proposition is that for a half-million you get to move to Mars, and you can return free if you decide you don't like it. (You still spent the half-million though.) So sell your house, move to Mars.