IMHO that is a very dishonest cow who reflects very badly on the character of her owner. That sort of dishonest behavior makes it impossible for me to take widemouth and levitation measurements, not to mention nursing ratio which is the sole basis for my replacement selections.
What would be more profitable, a commercial herd where every cow allowed that, or a commercial herd where zero cows allowed that? In the hypothetical world maybe we don't want them to do that, but in the real world I bet it saves a few calves.
TD, I always liked girls like that.