While I'm hesitant to defend any practice by UHC, ABA isn't without an enormous butt load of criticisms and controversy.
The biggest problem being is that it encourages masking behavior, which is associated with increased suicide risk (among other things).
I can see where limiting it would be beneficial, but I strongly suspect they aren't doing it for altruistic purposes. That is the part that bothers me.
Fight porn is not what I was hoping for, yet not exactly disappointed in the result.