Catch weight fights. Like them, hate them, don't care, or undecided?

[Primo Carnera]

Catchweights are ok for making some decent match ups, but let's not kid ourselves, it is impossible to make a good argument for any title fight having a catchweight. There are weight divisions for a reason, fucking 17 of them!!!
The worst thing is that the governing bodies actually allow it.

If the fight is for a title, by definition it is not a catchweight fight!

Well you would think so wouldn't you? So how do you define the Cotto v Geale fight? It was for a title, and there was a 157lb weight limit.
My point is that the WBC shouldn't have sanctioned it as a title fight.