Anyone willing to go on a one way trip to another planet that is uninhabitable is either brave or blinded.
#12 | Posted by GalaxiePete
It's not a one way trip. Multiple un-manned ships will be sent first full of equipment. There will be automated equipment that will manufacture propellant from Mar's atmosphere for the returned flights. The first manned flights will be returning to earth. There will be a 2-3 week stay and eventually, 2 year stints and will use the Starships as their habitats. There will be alot of automation building infrastructure over several years. It will most likely be 30-50 years before there are permanent residents.