What I noticed about the previews/trailer, with the sound turned off
They keep showing the face huggers flying around onscreen with no visible means of locomotion. It looked so dumb.
They do this thing with bad movies like this where they keep them off streaming for so long and try to force people to buy the movie outright for $30. Then they buy it and they get ripped off because it is so bad. Guess I have to wait ... I learned my lesson from Prometheus & Covenant