Reading the OP is weird to me, because in my eyes, Destiny effectively has no story. It's a game where I go and shoot things and try to get loot. I really, really enjoy how the shooting feels, so I've stuck with it, even though I don't know what the point of it is. There are bad guys from different factions and they're trying to do something that is presumably bad.
I'm not judging anyone who is into Destiny's story. If they're changing things that you think are important to the game, that sucks. But for me, this is another example of how there are people that have wildly different expectations and experiences than what I have in a given game, and I find that to be interesting.