I've felt the same argument can work for many things. I've heard the same excuse about kids but I don't buy it. Humanity has had children in much more terrible

I've felt the same argument can work for many things. I've heard the same excuse about kids but I don't buy it. Humanity has had children in much more terrible times. For not having kids, my hunch is that we just don't want to anymore for convenience. For sex, I think it's our sedentary lifestyle.