Great Explanation for Aliens, part I

Rating: 10/10 (27 August 2017)

First of all: this movie is fantastically made: the landscapes are beautifully chosen, the characters are doing a great job, and the makers of mankind are finally shown - no gods, but quite god-like.
What I found entertaining as well as annoying was the fact, that almost the whole crew of the ship looks like "Hooligans" - bad language, bad behavior, totally stupid - and not at all suited for the job.
What did Ridley Scott intend to show by depicting weak & brainless characters, that really neither look like scientists nor that any space-company would ever hire these highly nonprofessionals? Or is it just our view of "how a good and genuine astronaut" has to be? The would-be-astronauts in this movie however look like freaking idiots, and thus would not even be hired as parking lot attendants.
Of course it is always funny to see lemmings rush into their own death and demise, and they also make a great contrast to the highly intelligent artificial intelligence - the robot on board - who never fails.
However, throughout the movie I have had the impression of extreme "unrealism": who would hire such a gang of wrong-decision-makers and emotionally-corrupt-hysterics for any important space mission? But maybe this was the purpose: to show the reason why "our makers" regarded their "mankind-project" as failure? At least I found it as amusing as logical: the cancer of the earth has to be canceled.
So, overall great movie despite the problematic aspect of mf morons running an entire space-ship and thus miserably failing their own space-mission-job - being even unable to compute a safe robot...NICE!!!