The Celtics right now are like the Wolves of the east. So Kevin Love coming from one not so good team to another is not going to make a real difference in the long run.
We need a "KG, Bird etc." kind of player. If your going to trade the farm for a player, you better be sure its for a real good one. A complete player that knows what it takes to win. A proper leader. We get Love , we get a good weapon but a guy who gets paid like a "franchise calibre" player (like Melo). It's not going to end well.
If we were the Bulls, an excellent defensive team already/have a system in place and needed an offensive weapon, then Love would be a nice fit.