That should have been enough reason for everyone to dismiss Musk, but unfortunatley too many uninformed people in charge.
Mars is -60 celcuius on average, and lack an atmosphere. Youd die off cancer from radiation exposure within a year IF you had every other life supporting system in place.
Then theres the seasonal explosive eruptions, no soil and countless other reasons this is a moronic enterprise.
This aint fashionable, its facts. The sad part is that I think Musk actually knows this but his fans too dumb to see the charlatan for what he is.
But he is 100% correct about the need to become an interplanetary species. On a long enough timeline, it's the only option to keep our future selves in existence. While I'd certainly prefer to have some wholesome, highly decorated astronaut with an honest streak and a perfect temperament be the one who started SpaceX and enabled multi-planetary travel, I still believe it's better that Musk is doing it than no one at all.