[ahelwer]

It is astonishing to me that you can look at how technology has impacted labor over the past half-century and believe that this definition of efficiency, which by necessity includes human labor cost as something to be minimized for the benefit of the recipients of the resulting surplus, has nothing to do with distribution of wealth.

[phpnode]

I'm saying that's a different argument, and not one I raised.

You incorrectly inferred my meaning from my original post and are now doubling down, I'm not sure why.

It's as simple as this: We want to produce as much food as possible from as few natural resources as possible, emitting as little carbon as possible in the process. Large fields are more efficient at this, for reasons I've spelt out already.

Even in a fully communist society this would be true.