Azzy
ᚳᚣᚾᛖᚹᚢᛚᚠ (He/Him)
Tradition?
It's a shallow tradition considering that it started in the (ostensibly) 3rd edition of the game.
The term "barbarian" is thematically wider. A class the revolves around a rage mechanic is much less so—it tacks berserking onto "barbarian" concepts where it doesn't belong.That's one reason. The other is probably that Barbarian is thematically wider - it gives more room for concepts like the Ancestral Spirits and Totems and the like. You could do a lot of that with Berserker too, but you'd expect all these things to really be tied into the berserk rage.