As time goes on and as these changes occur, I think there will be more and more JW's who will realize that us "apostates" aren't as crazy as they thought and they will little by little allow themselves to look into the other side of the story or at least soften up toward their family members who have left.
I've already seen a change in one of my staunch Elder Bro in Laws who seems to be of the mind set that say's "It may not be the truth but it's a good way of life and it's all I know". Although he sees the holes, he doesn't care, It doesn't matter at this point what they say or do, he'd rather play along than face the scary fact that he's been participating in a "group delusion" for 40+ years.