Are you suggesting that pigs in the Soviet Union didn't gladly get their throat slit as a act of solidarity, to feed the proletariat and give strength to bolshevik comrades to reach world revolution?
To Siberia you will go.
The meat industry is made worse by capitalist interests but the system that makes the meat industry distinctly odious is its killing of 80 billion animals per year, which of course wouldn’t be acceptable under any economic system