Just anothe abandoned Oil Rig.
Unless this "retrofitting" basically resulted in the construction of a new Oil Rig, the abandonned Oil Rig must have been the biggest in the world. 1000+ population, military facilities, Vertibird hangers manufacting...
They wanted power to do things their way. They were a Cabal, they were The Enclave.
To gain power and run things there way. With your theory that would be the same. We don't know the reason for the Vaults.
You can't even think of anything can you. Just...
power, raw authority which we apparently have no motivation to exercise.
They hire the people needed to run the Rig. Rich people always take their servants with them. Rich people also have their own little armies of guards and support staff. They would have brought anyone they felt was needed for their goals. If they came up to you and said here is a millon dollars come do some research here, would you really say no?
And when the bombs dropped they pay them with what? Their authority is derived from what? The private armies which they can't pay anymore because money has no value?
It has been 164 years of doing nothing, population will grow. Yet even then no sign that they wanted to rebuild America.
They went to the mainland just after Fallout 1 for scouting purposes. You're Vault 0 theory holds little creedence either. 10 years is still a long time, know why there are over 90 CoG bunkers in the District of Columbia alone? Because the idea of CoG is that the Government is both immediately saved and is then able to act, CoG does not involve you going to sleep for 10 years. Who authorises a retalitory strike or any conventially military action? Who organises the national recovery effort - which we do know occured, read the Germantown Logs. Talks about refugee camps, national guard being deployed from as far away as Pittsbrough in D.C., these require human decisions and human orders.
Any government that would consider popping into a cyro-chamber for 10 years during the nations bleakest hour is as illegitimate as the supposed Shadow Government and their plans to do something asyet un-hypothesised with the power they gain.