Dunno, I don't really have a problem with it (not because I'm a perv!). I've been round at friend's houses when their wives have started breastfeeding. Half the time they're so sly about it you don't even realise. Not like they strip off their top and stand in the middle of the room.
I think breast feeding is a big source of social awkwardness. My friends sister would think nothing of doing it in front of guests, and while it was her own home... Surely social etiquette dictates it shouldn't be done right in front of none family members?
Plus I worked at Pizza Hut for years and women were often breastfeeding. Wasn't a big deal.
Our month-long focus on indie games starts with my look at the PS4's best game (still): Resogun!