I wouldn't say cold blooded, it's just that the Lakers have no future right now, and the only young player they have that is worth a damn was picked up from the D-League last month.
As a fan of thLakers it is really bleak right now, and if they can move him for some pieces for the future, I'm all for it.
As far as Centers go, there are some good young ones, but none that are available for trade.
Demarcus Cousins, Andre Drummond are a couple of them