I think the problem here is that the Season Pass was lackluster that it makes Taken King look like it has little value even though it might have a lot more content than what was in the Season Pass.
Wait, what? Is this common? I thought a season pass typically got you all of the DLC? Or at least non-cosmetic DLC...Despite owning a 360 for the last 5 years, I haven't bought a AAA game on release in 4 years, and never messed much with DLC (or gold except for 1 month) at all, except on 2 occasions, so please excuse the ignorance.