Really that is what it is about, putting a definitive end to single point spawn camping.  I see the effect as being more dynamic GV fight and a reduction in "bomb****ing".  I have some great screenshots of 20+ tanks camping a single spawn camp.  Not possible if the spread was large and random.  When I see 20+ guys, I immediately grab a plane and start bombing (not a lanc...I have some decorum lol...).