Preach. It’s a metaphor that enforces harmful beliefs, like master/slave terminology.
Our language defines our world, so we should aim to shy away from language that amplifies a harmful message, even in radically different contexts.
I’d like to see a vegan alternative to the pets/cattle meme.
Fungible vs non-fungible seem to be the concept hiding behind pets/cattle. You can substitute a dollar for another, you can't substitute your favorite rock for another.