I like to believe that "religion" will eventually be redefined as what it is; stories and metaphors from people who knew very little about nature and the cosmos. Humans are storytellers and we will continue to tell stories in word and art. But, I like to believe that modernity will continue to move "religion" to the confines of storytelling and strip off its unchallenged authority.
I dearly hope that "religion" will lose it's privileged status and that faith will stop being a virtue. Otherwise, in a thousand years we'll be fighting "holy" wars on who shot first, "Han Solo or Greedo"...
But, then again, I could be wrong... (said by no one ever in the GB)