Well, that's certainly a movie I'd watch. All that rubbish with dashing back and forth in space doing terrible things to people- it's just not cricket. I would vastly prefer to watch a movie where the aliens came here instead, and did pleasant things like taking cruises and having families. You know, like in that one movie, with the mantises pretending to be people.

....I'd also have to say I'd enjoy watching a movie about Martians on cruises, if the Martians are all as lovely as you. Where are the rest?