Haven’t you been told that we don’t talk about that kind of oppression here? Everyone knows that mistreatment of humans is bad, but mistreatment of animals is just how things are supposed to be. They are just lesser beings after all, and such kind of thinking hasn’t lead to anything bad in history, so it’s not at all problematic.
Progressivism is about fighting oppression when it suits you, and meat is just soo convenient. The mega corps promised that nothing bad is happening there, so praise the factory farms!