Out of all the names on that list William Morris Endeavor is the most surprising. The agency model in Hollywood will eventually fade away because middle men don't offer as much utility as they once did when information wasn't so readily available. It's surprising to see any of the major agencies waking up to this idea and acting on it. If WME wins the bid we could see some interesting changes in the entertainment ind…
In the case of WME, they are 1/3rd owned by Silver Lake, so some sophistication in this area isn't surprising: http://dealbook.nytimes.com/2012/05/02/silver-lake-takes-sta... I don't know about WME, but CAA also has a small venture arm.
They are so far ahead #1 that they can't see it. It's a classic innovators dilemma problem.