You don't understand why people don't want story spoilers either then?
Going in blind gives it a fresh experience, and full blind runs are one of the most fun things to do in the game, unfortunately, not everyone that wants this is capable of getting a group to do this with. I find it OK to have stuff explained after the first wipe, you'd expect that even going full blind, but ruining the surprise element really takes away from the experience, in a way that's permanent for that fight.
As you say, a little patience goes a long way.
