Maybe, I missed something, but I was impressed with the improvement in writing in this game over Fallout 3, right up until I visited the Institute. Then it fell flat. I was excited to hear that we can now choose the faction to support (unlike Fallout 3 where "Brotherhood of Steel good, Enclave evil" was rammed down our throats). I was all geared up to hear the big revelation about what the Institute's grand plans for mankind were, given the rumors and mystery surrounding them.
Father kept saying "Let me convince you". All I got was a tour of a slick-looking futuristic facility with each scientist telling me what their job is. Then, Father gave some vague line about 'redefining' humanity, with no further explanation. Then he sent me off to hunt down a rogue synth. I was like, "That's it?"
Perhaps I got spoiled by New Vegas, where I had been wholeheartedly siding with the NCR only to have Caesar explain his point of view and ALMOST convince me that he was right, showing the power of well-written characters.
I was expecting Father to sell me on why it was necessary to 'replace' people with synths on the surface. No one even explained whether the people were killed or imprisoned somewhere and there was no option to ask about it. I also thought he'd get into why mankind couldn't thrive in the Wasteland without the Institute's knowledge and technology.
It was also never explained why the Institute needed to be so secretive. Why not continue their work on the surface while spreading their influence to gain more and more supporters and resources?
So, that was disappointing, unless more exposition comes later in the game, I hope? (I've just finished my first visit to the Institute) Anyone else feel the same way?