Honestly, the truth of the matter is:

Thank you to those individuals that recognize that they do not want children, and who understand that they would not make great parents for a variety of reasons. This type of self-awareness, decision making and confidence is exactly what we as a society need. People who don't want children are doing themselves, and future children a favour by realizing that they are not meant to be parents and simply do not want children. Recognizing that it would not be 'fair' to bring a child into this world only to regret it later should be applauded.
Thank you for making responsible decisions around parenthood. We are a better society because of common sense individuals like yourselves.
mega78 (a mother of one, and hopefully more)