It'd be interesting to know how old you are, because amongst me and my friends (in our 30s) and amongst colleagues (range of ages) no one labels anyone without children as tragic, it's not that uncommon as once was for women to decide they want to remain childfree. Id say me and my friends are half and half- its not a big deal. Sure society does still, but mothers are always judged for whatever as well, for working, for being SAHM, for having too many children, for just having one; the issue is women are held to ridiculous and unfair standards and their choices are never good enough, whatever they are. Young people also seem to feel more comfortable voicing that they don't want children in the future, which is great people no longer feel they should conform.