This is the problem with the Caf. No matter how well this place know something is bad and a disaster, as soon as we get linked with it we get people trying to rationalize and convince themselves and others how said disastrous thing isn't bad after all and maybe it's this or that.
All these talks about Bale having a point to prove, how it's not his fault but big bad Madrid or Zidane etc, are just excuses, desperate ones to convince yourselves that there is a good deal in this whole Bale bit. Stick to your initial, much more informed(over long period of time) opinion based on factual things we've seen and know about the guy, he's simply not worth it.
Before we got strongly linked to him, people thought a lot more rationally about Bale, however since links have gotten stronger people are choosing to willingly abandon common sense to spin this disaster in waiting into something it isn't.