Another point: in the sentence
>Commercial meat production got to be the monster it is because corporate interests monopolized the market and began seeing animal life as a commodity — something to be produced and traded at the lowest cost possible, at the expense of the environment, animal welfare and working conditions for farmhands.
it seemed very odd—grotesque, even—to include "working conditions for farmhands" in the 3 main costs of seeing animals as just commodities, in a purportedly enlightened article. And animal welfare seems to come a distant second to the effect on the environment—by which I think they mean, having horrible factory farms everywhere etc.