Earlier quoted context omitted.
How else could you justify treating them as a mere raw ressource in factory?
I'm sure that consciousness is a spectrum and that big mammals are near us on it, if there's any difference at all except for intelligence levels. At the same time I have no issues with animal resource factories. I justify their existence by the fact that I'm a carnivore and needed meat and fats to properly operate since forever, no need for complex philosophy here. The necessity to justify that against ethics usuall…
Modern usage of animal products for food is purely for convenience and pleasure. A point could be made that that's sufficent, but it's objectively not necessary.