What's the fuss about breastfeeding our babies past 6 months?

Mo
I got into a debate earlier between my daughters father and her two teachers about starting to ween my 6 month old off my nipple. I told them I want to continue to nurse and pump for at least a year. They said I must want my daughter to be 3 or 4 pulling my tittle out and sucking on it and how that's gross. I'm so sick of people and their antics. Our bodies were made to feed our kids so I don't understand the fuss from people who don't breastfeed or have certain issues with it 😏