There is nothing evil about animal agriculture done right per se. The term you're looking for is an industrial farm. There are (or were) many farms where herds and flocks are raised with compassion and respect even if at the end of the day they are destined for a dinner plate somewhere.

Please don't paint the entire farming/animal husbandry profession with the same brush. There is a very big difference between the places that treat their animals/livestock well, and those that show not even the merest semblance of care for life in general. I'm totally with you on being disgusted by what industrial farms get away with; but I've also been part of an Op where meat cows were run and treated well. It is what you make it; and while it can seem like it takes a cold heart to do the worst part of the job (culling for market), the care that goes in to raising them the rest of the time and keeping the herd safe, contained, happy and healthy is extremely hard (and relatively uncompensated) work, which only becomes more sustainable by being smarter about your inputs.

It's frustrating when people only seem to want to talk about how Ag is full of people like the guy who is running. A herd the next pasture overwith a bunch of underfed Longhorns, that'll break down our fencing to get to our ladies' protein tubs. Think he can be bothered to be held responsible? Nope. He's out of contact on a regular basis, and every time, we ended up eating the time cost of repairs or separating the herds.

Sorry if it's a bit ranty; but I won't tolerate the assertion farming and cruelty go hand-in-hand. It's hard, unforgiving, largely thankless work to the rest of the world. Sometimes the only thing making it emotionally tenable is the fact you at least haven't stooped to the level of making your animals' lives hell in order to make it work yet; and that at the end of the day they still do exactly what they are there to do for you. Day in, day out. More reliable than some people that way.

Our human brains will always respond to touch.