Ever since I first played Fallout, I have alway found the small clues that we get about the world before the Great War to be much more terrifying then anything in wasteland.
Sure, the Wasteland in itself is really scary with the insane raiders, slavers, mutated monsters, etc. But from the limited historical information that we get, the world was much, much worse before the bombs.
The old world was insanely overpopulated, with almost no natural resources remaining. And instead of working together and find a solution, countries in the world invade each other for the few remaining raw materials that the others were hoarding. Most of the world was in a new dark age and in a state of total social collapse, with China and the US being the only surviving functional governments, but even then they were both extremely oppressive police states that have no problem will killing and even outright enslaving their own citizens. The environment was totally messed up with the US strip-mining the Grand Canyon and large parts of Canada, and storing radioactive waste in heavily populated areas. Private business owners buy automated turrets and fully armed robots to make sure their employees work hard and they have no problem with killing the workers if they break any rules or go on strike. The government rounding up ethnic Chinese and send to POW camps. Food riots happening all around major cities, with the New Plague killing millions at the same time.... etc.
It almost feels like the Great War was an act of euthanasia against a world with no future. In fact, I always had the feeling that humanity in the Fallout universe was actually better off as a result of the Great War since it allows them to start all over again.
What do you guys think?