Just installed it.
KaiRo's soundtrack booming on the main menu, get absolutely raped and two shotted by a molerat, picking everything up like a tramp. We're back boys.
That's being min maxy. Your armour is your status within the camps, and you can get the shadows gear pretty quickly. But then you've gotta be a Gomez's bitch gimp and an old camp lackey. If you wanna be a big dicked bro then you join Lee's camp. And if you want the unfinished path you joined the swampy's (hopefully expanded in this)
Armours are your major point of progression in the game. Then your weapon skills. There's no other RPG quite like it to give you such a boost in power and prestige, and open the world up more for exploration. (Unless you're a pro at the combat)
People absolutely complained about it 20 odd years ago, and that's why in Gothic 2 they added intermediate armour's to the game before your chose a faction.