Wow, I didn't think I had said anything way off. My opinion is just that- my opinion. I think that once a baby is 2 then they have attached emotionally to the breast to the point where it is tougher to wean them. I believe that my opinion is valid, whether it mirrors others' or not.
I did not realize, though, that it's recommended to nurse up to age 2- my pediatrician advises to switch to whole at 1 year.