RoS seemed consistent with the OT to me. Well Rey doesn't bring Palpatine back from the dark side (she doesn't even try) but that's because it's impossible to redeem someone who's dead. It's a contrast between the relationship to family and relationship to ancestors. Nice message about not being defined by our ancestors which children learning about the horrible things their ancestors did might connect with.

But other than that it's the same "destinies and prophecies are for suckers" as Star Wars has always been.