No, you'll still get the posters who claim it's a 'shame' and they 'feel sorry' for only children. Like everything, it's projecting and/or lack of ability to understand that family setups different to their own can be just as good and a weird sort of defensive that by someone else choosing not to have more children, they are somehow being judged for having multiple. So I doubt it'll change anything! Human nature innit?
Oh, and don't waste energy on feeling sorry for me, my childhood and life were/are bloody amazing and my DD's will be too! 