Some of those comments are unbelievable.
"Oh for the days when women and children were banned from public houses."
Hoping that person was at least half-joking ...
Also, comments about expressing really get on my tits (if you'll pardon the pun). I've been feeding DS happily and successfully for 7 months but can rarely express more than an ounce or two at a time. It takes days to scrape together enough for a feed. I'm certainly not going to use that precious milk to bottle feed DS in a pub in case some twat gets a glimpse of breast in a pub or cafe and is offended.
Mind you, I've only ever had supportive comments when I've bf in public.