Hello,
I'm thinking of making something post apocalyptic, with a grungy aesthetic. And yes I'll be defending the ideology and pose it as an alternative, while also showing other ideologies.
It'll be less "me defending it" as in I believe in it, and more "me defending it", as in this is the ideology of the setting and how it's radically different from life today.
It's all conceptual right now. But it'll probably include multiple factions for the players so you're not pigeon-holed into something they don't like.
Relating those ideas with anarchism makes me really sad. Also shows not much knowleadge about anarchism, here is a webpage with tons of literature if you are curious https://theanarchistlibrary.org/special/index.
Don't let the snake-tards poison your vision about anarchism.