Fuck no. It would be dangerous (probably the whole crew would die) and miserable if we do make it, and colonizing Mars is probably the most pointless, stupid idea humanity has ever invested so much effort into. No matter how bad Earth gets, it will always be way more inhabitable and have a much further head start toward terraforming than Mars. And we need to figure out our own sh*t here on Earth, how to be a decent, non-omnicidal species, before we start trying to expand into outer space.