I only nursed one of my babies, for only 6 weeks. Maybe I live in a more tolerant area, but I'm shocked that strangers would comment negatively to women breastfeeding! That's just crazy.
What I don't understand about extended breastfeeding is why it's done. Bottle feeding moms are told to wean them off at a year, babies are supposed to give up pacifiers at that time. Bottle fed babies are supposed to get the majority of their nutrients from food, and to find other ways of comfort besides sucking something. I had 5 toddlers/preschoolers, and there was so much body contact between myself and the kids, hugging, snuggling.
So, why s nursing ok, but bottles not ok?
The why is hard to define. Each day, the baby is just one day older than before. It's not like imagining breastfeeding 3 year old brand new! The breast is very different ffrom the bottle for many reasons, one being it is attached to the mom. The liquid inside is different too, and is perfectly suited for the age of the child. Breast milk is perfect for human babies. It's kind of crazy to take away perfect milk to have them drink milk from another species. There is no good reason to arbitrarily end nursing if it is satisfying and enjoyable to both parties.
Personally I found extended nursing very relaxing and warm and wonderful! I don't regret a single minute of it. An older child usually only nurses a few minutes a few times a day...so why bother? Well, I found it to be a significant beneficial part of our life back then. I was also very grateful to still be nursing when my dd had ( minor) surgery at 2 years and then 3 years of age. Breast milk is a clear liquid and nursing is super comforting after surgery. Not to mention the antibodies!
I don't know why they take bottles away at a year, maybe dental isues? My ds sucked his thumb until age 6, he's fine and stopped on his own.