Aj_habfan on 20 February 2013
It's less clutter in the living room area, which is nice.
Some people are also limited in the amount of HDMI/Component cords they can use.
Overall it's just more convenient, but not a deal breaker or anything in my opinion. Also if you were switching from Wii/WiiU/360 to PS4 it would have been a nice bonus to have access at PS3's game library too. I'm not too confident Gaikai can accomplish that task just yet.
