I really don't see what the big deal with this is. sigh
sorry, can only say I completely agree with hunkermunker, and I find this whole argument really quite depressing.
It's plain stupid to say that they might carry on into teenagehood if they're still feeding at 4 - FFS, my 6 year old daughter still can't wipe her own bottom, but I'm not stressing that she'll still need me to do it when she's 16. My 20 months old needs to hold his cuddly whilst falling asleep - I don't think he'll still be doing that at 25, so why pick on breastfeeding?
Is it because it's do do with BREASTS, those things that some of you obviously can only see as something to titillate men with rather than also something used to feed small children?
As I'm sure you've heard from other women feeding toddlers, the idea that it's done for the mother's benefit rather than the child's is just totally, utterly ridiculous. It is done because it satisfies the child's emotional and physical need (yes, physical! Even for 2, 3 or 4 year olds breastmilk still has beneficial properties and provides a lot of immunological benefits, certainly more than cow's milk or Ribena).
It's a personal choice and quite frankly, it's not yours to pass judgement on.