The stage called Delivery Room Madness required shooters to transport a dummy baby while shooting the line of poppers, BE made the point that depending on how the shooter decided to carry the dummy might cause problems with shooting position and sight picture. His point was that the top shooter would be the guy who had the patients to shoot each shot "new" and not rush the shots. If you noticed Mike Voigt put the dummy behind his holster instead of over his shoulder like most of the other guys.
With all do respect you have totally missed the point, The show you are comenting on was coverage of IDPA not IPSC or USPSA open. As I am sure you know there are no Open guns allowed in IDPA shooting, and aditionally it is not very likely that the average Joe would choose an Open gun for carry.