Most of the rude comments are made from ignorance, or jealousy. Then there are those who are truly arrogant and rude.
Ignorant people (meaning uneducated) are worth my time and effort. Jealous people just lay themselves out for me to "outdo" them
(sorry it's human nature) and the arrogant and rude ones aren't worth the time and effort to acknowledge.
You love your babies, they are beautiful, nothing else matters.