Tree of Life II - Nice pictures just aren't enough

Rating: 1/10 (16 November 2012)

*** Contains spoilers ***
At the beginning of the film, when also the religious gobbledygook started, it reminded me to my horror of Tree of Life (which I left in the middle). But from this point on, "Prometheus" got worse and worse.
Just a few questions:

Why consists the whole crew on this trillion dollar trip to meet our makers of amateurs?

Why would a geologist who is in charge of mapping get lost, despite all the shiny high-tech junk?

Why does the archaeologist Holloway sulk when he finds dead bodies of the first alien species ever encountered?

Why did the space jockey (sorry, "engineer") commit suicide at the beginning of the film - to create mankind? Was there no other way?

Why would the engineers create us? Oh, I see, because "they could". That's probably the reason why the would destroy us eventually.

Anyway, why are the space jockeys so grumpy?

Why, oh why has Vickers to be the daughter of Weyland ("I am your father, Luke"... that was the real cringe part)

Why is the cross Shaw is wearing as important as a piece of garlic in a vampire movie?

I could go on for hours. I "choose to believe" that this film has nothing to do with the original Alien and I'm already feeling better.