Earlier quoted context omitted.
Why do we need to fly 3 months to some inhospitable planet that is in worse condition than Earth would be (even after nuclear wars and global warming) to make progress? I suppose there's an idea we could apply everything done on Mars to Earth, but like... seriously, what we just took all the prep for mars and just put it in the middle of the Empty Quarter, the Saraha, Antarctica? People barely want to live in the arc…
There is loads of people who want to travel to mars for an expedition to look for life, study it's geology and see what it looks like at all - however you are right that living consitions would be crap. I have always maintained that a settlement on the moon makes a lot more sence - fortly you have much better access to space for industry, secondly, help can reach you withing days at any time or you could be in earth…
That being said, there are a number of reasons why Mars is preferable to the Moon if your goal is a totally self-sustaining colony.