That doesn't really apply to building civilizations in a hostile environment. Conflict will continue because in the Fallouts released thus far it has continued but that doesn't prevent humanity's progress.
If there's one thing we're good at as a species it's adaption and given that working governments have already emerged on the West and Mid-West, it seems as though everything's going fine.
They rebel because if they don't they'll blow up, not exactly a deep character arch.
That means absolutely nothing. I'm sure James Bond has had some fine conversations with henchmen himself, doesn't make the characters any less cartoonishly evil.
But to them everyone that left the vaults is a...
Comparing Junktown and New Reno is unfair anyway. Reno's the biggest city in 2 while Junktown's just a little resting point in 1; it's fairer to compare The Hub and Reno, they're roughly the same size.
Chinese stereotypes make up a solid half of San Francisco and scientology makes up its other...
They're pretty clear about how cartoonishly evil the main Nazis in Wolfenstien: TNO are though, the main antagonist is literally a mad scientist and the secondary antagonist literally runs a concentration camp.