oh gosh oh gosh oh gosh, another irrelevant, roshamboesque slippery slope argument.Which is what? Super mutants in FO2? We all know why they were in FO2. It was a quick sequel and supermutants were a cool, already existing art asset. Besides, there were aliens, talking deathclaws, gangsters, katana-wielding yakuza, and other fun stuff in Fallout 2.
also, you like totally ignored the harold point