On top of that they have one of the most miserable life we could imagine. Birthing babies and getting them taken away ASAP to give milk to a machine and getting slaughtered when you are less productive... It's hard to describe our lack of empathy to create and accept such systems.
Oh yeah... don't worry I know all the gruesome details. I have changed my ways accordingly.
This is a why I say the meat industry is more honest than the Dairy industry. The Dairy folks are all about cows in green fields in the sun - ignoring the 4-5 years of psychological and physical torture only to end the exact same way.
At least the meat industry just says - it's for meat!