- "Hey we are in a dark, dangerous looking place. Let's split up in small groups, so we can get lost easier!"
"Yes, of course, we're on an alien world no one has visited in the last ten thousand or so years and which we haven't researched in any way, except for walking around for an hour or so. But my sensors tell me I can breath the air here, so who am I to question the idea of taking my helmet off?"
"Oh look! A tiny, allegedly cute looking alien lifeform. While I know that even small animals can kill people, because that's I exactly the case on my own home planet, now that I'm on an alien world I will ignore everything I know to pet that thing. I mean, what could possibly go wrong?"
"We just established this is a super creepy and dangerous place. Nevertheless let's waste some time discussing whether we should stay here for some nonsensical reason or leave together. No wait, forget it! I'll leave alone, because I totally like running through creepy places on my own!"
In the end the film didn't really answer any questions, which I think was the initial idea, but just replaced some open questions with others.
Now what I've read in reviews about Alien Covenant: it basically goes down the same route, which makes it rather uninteresting for me.