Why aren't you vegan?

If you're at all aware of what goes in farming in Australia you know it's a massive horror show. From chicken macerators to pig gas chambers animals suffer massively to end up on your plate.

Every Australian I've ever spoken to describes themselves as loving animals, and is horrified at things such as whaling. Most of us even find activities like puppy milling or hunting upsetting.

In light of this; and the knowledge that a few decades ago whaling was a-ok, monkeys didn't matter, and elephants certainly didn't feel pain; what makes you confident that what you were raised to consider beneath consideration actually is?

Eating animals is neither necessary nor nice, so why do it?