Intending not to have kids has become much more socially acceptable for millennials . It used to be that if you were a person who didn't have kids, you were an old spinster, a nun, or a deeply ashamed closeted person. These days, a much larger chunk of young people are vehemently against bringing another life into this world. This can be for various reasons, from not wanting to financially support another human being to not wanting to push another person through their body. While these reasons…