ETA: this post is not directed at anyone in particular, just me ranting.
I really fail to see the problem with the whole Earth vs space construction. Are you free to disagree with it? Sure, enjoy. Are you free to post a 90 page thesis on why Star Trek was way better when the ship was built in space? Sure thing. But I really don't like when people come in here to call Abrams & co. 'morons' or 'lazy' or 'unimaginative' based on this issue.
In TMP, the lounge doesn't fit in the saucer. The people who built the set KNEW this. They even had a few sketches of an alternate design that was just as good that would fit. And you know what? They chose to build it so it didn't fit for no other reason than that they felt like it.
And the world did not come crashing down. It was FINE. Or as they said at the time 'close enough'. They weren't morons, or lazy, they just made it that way and too bad, so sad, post a thread on it 30 years later. Anyway, my point is, I don't like people calling Abrams & co. intelligence into question over a movie. I'm not bothered by nay-sayers, just by giant pricks.