DainMorgot
Sergeant
You chose the archetype class (skirmisher/light inf/heavy inf/shock inf/lightcav/heavy cav/light archer/heavy archer/cav archer) and then you customize it. (with perks) Its litterly the same system. Theres only more weight towards the class than the latter customization, to fit better into the gamemodes and offer more customizational choices in the long run. (skins)
This is a gimmick, because all of those you mentioned are subclasses and not archetypes. The archetypes were 3, infantry, cavalry and bow/xbow. What fell inbetween hybrid classes were the result of customization, what you mention is the outcome of customization in form of classes. Not much customization to do then. Unless we talk about small and laughable stat changes that will ultimately hold no impact.