I lived across from a farm in Ireland for a few years, and sometimes I heard the most horrible wailing coming from the barn across the road. It was about 180 me

I lived across from a farm in Ireland for a few years, and sometimes I heard the most horrible wailing coming from the barn across the road. It was about 180 meters away, so quite loud. I asked a mutual neighbour the next day "were they slaughtering the cows last night?" And they just said "oh, no, they just took the calves away and the cows get sad". As a parent myself I feel worse about dairy than beef. Weirdly I think I'd be more comfortable eating a carnivore than an herbivore. That feels more "fair", in a sense. But it's a horrendously inefficient way to get calories.