I've done the same thing. Idiocracy be damned, it seems like we're already pretty close to there. At least I will be able to enjoy my life knowing I'm not going to have to be responsible for a life or lives in an increasingly destabilizing climate.
Many people will have kids because that's all they can do with their lives and the kids won't get the (easy) chance to become a great scientist, leader or similar. It's sad, many children will be subject to completely idiotic parents and so much potential will be lost.