A. This Vault will never ever fail.
B. The Great War is unavoidable.
My question is, if Vault Tec gave you free admission to this Vault, would you take up a place in this Vault?
Also, don't argue about some possible secret experiment, because the way the thought is set up, would you live your day to day life for the rest of your life in a Vault for the rest of your life?
Me personally, if life in an 'typical' Vault (The image Vault Tec tried to produce to the masses) is anything like the one in Vault 101 during the dream sequence/introduction, I wouldnt mind it, Being safe and cozy in a Vault, doing some sort of job and having that lovely music on the speakers. Personally, I'd enjoy a life like that.
Would you?