Not judging, not sniping, just wondering.
I know we all do things differently and I like to live and let live and all that, but the emotions that I felt when finding out the sex of my baby after given birth were incredible and I can't imagine the emotions experienced when told at 20 weeks could in any way compare iyswim?
Obviously I understand sexing a baby if there's health implications. 
As I said I'm not judging or sniping, just genunely curious as to people's rationale.
Is it a bit like the Evervest attitude?