The way things are going on Earth even just the prospect of free land and the freedom to live and prosper how you want is going to be enough. It was plenty for

The way things are going on Earth even just the prospect of free land and the freedom to live and prosper how you want is going to be enough. It was plenty for the people who came before us to cross the freezing cold ocean on a months long voyage crammed into a tiny ship. It unfortunately took a lot of them dying in order to figure out how to survive in the new world so hopefully we’ll be faster learners and better prepared. I don’t believe we need futuristic technology, we know how to build pressure hulls, we have mining equipment, we have aeroponics and a mass of other necessary techniques. Yes we’ll need resupply as all colonies did in the past until they built up their own manufacturing base. It would not be fun or nice in the way that sitting at home in a soft chair playing video games and eating pizza is but it would win you a legacy and a life to be proud of by securing a place for your descendants and advancing humanity.