yeah. I don't know what to make of this.
The writing feels.. off.
Just too many incongruities.
Like you watch Dark City,13th floor, the matrix or play fallout, and the culture as presented follows the idea.
This.. the technology, fashion, language, and culture does not fit the idea that this group of people branched off from American society in the 60's.
We have the name drops for movies like Gidget etc. but thats it.
There is also a problem with the suggestions of angst for being stuck on the spaceship. Those kids would only know the spaceship. They would have no concept of not being on it. Reality would be more like Battlestar Galactica. Them reading about Earth, would be like us reading about Camelot. they would romanticize it, sure. but, in no way would they be angsty, angry or anything. again, it would be like one of us being angry we don't live in the roaring twenties after watching/reading Gatsby.
I suppose it can be explained as the illusion is not complete. Subconsciously they knew something was wrong.
And then, what is the point of any of this?