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I think there's a thing where the downside of having a standardized division of labour is that it's unfair for a lot of people. But the downside of having a "everyone make their own version" is that it's harder to tell if something is fair because you can't compare it to "normal"
Yeah. There's also the "Origins of Unfairness" argument that actually a standardised division of labour is often great for everyone when compared to its absence, it's just more great for one side than the other.
