I would gladly migrate to Mars!
I have nothing against Earth or the people OF Earth but thanks to sci-fi books, games and, movies [Star Wars] I would jump at the chance to live in/on another planet or some sort of orbital colony. Besides, the people who first land on Mars long term will be teraforming the planet anyway. There will be polar colonies, melting the glaciers and other colonies in charge of making Martian soil hospitable to the 'alien' plant life we'll be bringing with us.
I am not a farmer and I'm sure the process of melting ice will be a lot more difficult than I make it sound to be [and even if it isn't, the scientists sent to do it will likely have to have degrees OUT THE ASS to do it]
I honestly don't know what I would do if I were sent. By the time people can start being airlifted to Mars I'll likely be a doddering old man unable to do anything other than being a drain on what's left of Social Security ... assuming it's still there I suppose ...