Triple Alliance
First time out of the vault

I've been skimming the Fallout Wiki and there are sometimes mentions of "1st Generation SuperMutants."
"Jacobstown became a haven for first-generation Super Mutants"
What does this mean exactly? Is 1st Gen just a reference to all West Coast Super Mutants?
Another question, in F3, we know the Super Mutants are aware of their sterility and actively seek out more FEV and humans to mutate. As far as the West Coast is concerned, are Super Mutants effectively doomed to extinction?
"Jacobstown became a haven for first-generation Super Mutants"
What does this mean exactly? Is 1st Gen just a reference to all West Coast Super Mutants?
Another question, in F3, we know the Super Mutants are aware of their sterility and actively seek out more FEV and humans to mutate. As far as the West Coast is concerned, are Super Mutants effectively doomed to extinction?