I didn't find it appropriate when the American University professor BF'd on the job and I don't find it any more appropriate now.
This. It's not about BFing. This is about a restaurant not being a safe place for bringing a child to work. I'd side eye the mom if she was bottle feeding and working at the same time too. I don't want your baby's food, his spit up, or his drool coming in contact with my food.