I've seen a few vegans on reddit arguing for all cats to be vegan, and some extending it to all animals should be vegan. I myself wonder where the line stops. Is it domestication? Should wild animals be left to their own regions free of human intervention?

What about the invasive animals that are ruining ecosystems? I've found that vegans are torn on a lot of these issues, with some saying that every animal should be vegan and that techocenteism will lead us there, while others argue for the preservation of what's left of nature and the elimination of some of the damage we've caused like invasive species and the eventual natural death of all domesticated animals except "companions" like doggos. Interesting stuff to think about.