If mitchty is like all the former dairy farmers I know, it's because dairy farming is a lot of hard work, and it never ends. There are no weekends, and no holidays. I like raising beef cattle because many days you don't even have to look at them. (Not today though! Ice to break on the pond, for starters...)

Thanks, Crito. I glad someone else sees the absurdity of drinking another animal's milk.

Yeah, but then everyone will want organic milk baths, so they won't be able to use the milk for that either

If you're in a professional ag setting (farm, etc), that small amount of milk (and even smaller amount of antibiotics in said milk) should pale in comparison to the amount of material in your compost setup. Should be fine, although I'm willing to test this theory out.

Disclaimer: I'm not a farmer, but I do manage the IT/automation of my/a family farm.