"When you say that it, reads to me that the audience weren't smart enough"
It could come across as that so maybe its the WRONG choice of Words by me.
What i mean is that ALIEN and the Franchise had a more SIMPLE BASE, the Monster was SIMPLE to a Degree, its Story was a Mystery... The Prequels had began to give Clues but these were NOT like Simple.... trying to Figure Out what the Connection was is something thats not Simple and requires too much Debate which maybe for some Fans is just STRAYING AWAY from the Simplicity of the Xenomorph as seen in ALIEN/ALIENS.
Trying to Over-complicate the Origins maybe is something that will DRIVE AWAY from using the Xenomorph in its more Simple Form that Worked.
When i talk about the BIG and BOLD Plot i am talking about the Creation Arc, the Mutiple Layers of this and Reasons for doing this (Sub-Create) and the Hubris in doing this Especially if you Creates something Dangerous that is HARD to Control or Contain.. but more so something that can become SENTIENT.
I was talking about HOW some of these IDEAS would have gone on to Cover things that are NOT like Connected to a Egg, Face Hugger to Monster that KILLS... but to look at Reasons behind NOT just it, but more so Broader Creation something that would have Covered more about Creator/Creation and the MANY WAYS this could be Explored and NOT about the Xenomorph or Similar.
These Ideas where BIGGER and more BOLDER than the Concept that Revolves around our ALIEN in ALIEN and ALIENS when we look at the Life Cycle and its Consequences. With Ridley Scott he Felt we had seen ENOUGH of the Beast and ONCE you had shown HOW/WHEN it was Created its WHATS THEN?
He Felt that asking the WHO and WHY as in the Creation of the Xenomorph was more Important than the Xenomorph, and that ONCE you Answer this its then WHAT DROVE them to this... and WHAT ELSE have they or Could they Create and on Multiple Layers... which would STEER AWAY from the ALIEN from the Franchise.
A Bold Way to Expand the Franchise to Explore Aspects that are AWAY from our Chest Bursting Fiend.... a Bold Plot that a SINGLE 2 HOUR MOVIE is NOT enough to Cover....
But these Ideas would have taken us to something that would be a SPIN OFF that is NOT going to Center Around the Xenomorph and become something of a Distraction and so something a LOT of the FANS would maybe NOT be interested as it STEERS away from the CORE ASPECT of the Xenomorph.... so its a Case of the Direction and Outcome may have been something that would NOT be the Majority of Fans like CUP OF TEA.... rather than being too Complex for the Fans as in they are STUPID...
So im not trying to say the Fans are NOT like Clever enough, i am saying that the Ideas of RS and the Prequels would Deter from the CORE of the ACTION of the Franchise that MOST of the Fanbase seem to Prefer.
Thats not to say there is just ONE KIND of Fan, with Each Movie there was a New Breed of Fan or they gave Older Fans something they either LIKED or Disliked.... sometimes this Changes a Little with Generation..... but even before those who were Born after the MID-90S then in General the TAKE by ALIENS is what is the more Preferred Incarnation of ALIEN MOVIE.
And so the Direction that RS may have gone would LIKELY had been something that this Majority may NOT have enjoyed, Especially if as it Expanded the ROLE of the Xenomorph became LESS than a Footnote....
But to be Fair to him his Intentions was to give us a NEW FRANCHISE thats in the Same Universe that would EXPLORE who the Space Jockey was (And Creation and Quest for Immortality) and STEER away from the Xenomorph he was NOT trying to CHANGE the ALIEN CORE as in Xenomorph, he had intended to leave this to Mystery of Sorts.
Unfortunately Prometheus just was NOT enough of a Connection to ALIEN for some and for WHAT the Studio then Felt they should have gave more about the Xenomorph... but YES the Movie had its other Failings even if we LOOK at it as a Stand Alone.
And so going back to the TOPIC of a NEW MOVIE... i think its back to the CORE, but then i think its a case of HOW MUCH can you do about the Xenomorph? But there will always be the Fan Base that are more into the Comics, Video Games, ALIENS and the Action... and this kind of Action and Sticking to the CORE is what Draws the MARVEL Fanbase....
I think RS ideas for Prometheus should have been to GIVE us something thats NOT set in the ALIEN Universe.....
*Different Company Name and Owner.
*Engineers who do-not have as much of that Space Jockey/Derelict Aesthetic.
*ALIEN World Location FAR away and not LV* Prefix.
Maybe this could then had been its OWN kind of Stand Alone Franchise... but it still had Flaws... but it has HUGE SCOPE and Potential.... Dragged Down by the Shackles to ALIEN.
PS... thats not me saying i Dislike the ALIEN Franchise... ALIEN is a Great Film, and ALIENS is a Good Film.. the Rest are SO SO.. with Prometheus it was a Great Idea... the Execution a bit off and too SHORT... but Main Failings was Character Depth. But Alien R, AVP, AVPR and well most the Predator Franchise has the same Problem.... the First Movie and PREY being the Exception.