Facts are backed up with numbers. Do you have them? Because if you do, it'll save a lot of stupid chatter. We lack enough females here in this thread to voice their opinion, which is the one which matters.
Again, numbers, receipts, have them, then that's that. For me, it's neither here nor there, actually. In my reality, all of them preferred a smaller one, except for my last partner, but mine is really way beyond big, so I cannot count myself as accurate statistics. However, in my group of friends, which is quite large, all those who were more like average have married first, and the big ones have been last or remain single, as in my case. Based on MY real life, average ones got their kids first. Still, I consider I don't have an answer nor will I pretend to have or consider my reality as the same as everyone else's, regardless their wishful thinking.