This game's approach to storytelling is so fucking incomprehensible and bizarre. I honestly can't even tell what they were going for.
There are things about the story I like.
The mood feels right, this kinda fantasy/sci-fi mashup of half-buried ancient structures poking out of the ground and idea tech so advanced it's basically magic. But these are also ideas that Halo did as well or even better than Destiny.
The real thing it's missing is any clear villain or goal. "Push back the Darkness" is about as vague as you can get, especially when "The Darkness" is a bunch of different alien species that don't appear to be working together.
I this this lack of direction hurts this game way worse than TitanFall, if only because Destiny has a very strong PvE bend to it. TitanFall could kinda hand-wave away the story as not important, but when Destiny takes so much time up with cutscenes and story stuff these shortcomings become harder to ignore.