I don't know if it's just me or not, but the trailer and this prologue have done absolutely nothing to get me excited about this movie. Like, at all. Say what you want about Prometheus, but man that trailer was fantastic. This... just tells me it's going to be another Alien movie which, I guess, is a thing that is happening.
I'll still see the movie because I'm a shill and I make poor decisions, but I'm not currently looking forward to it!