This is something Dov has mentioned. I can't claim to fully understand him, but I'll give you my understanding.
It's important to fight against this yetzer hora - and hashem has given me a really strong urge in this area, so clearly it's important that I fight this battle. And I realize how beautiful it is to be aware of the struggle in ruchniyus, so it becomes the focal point of a lot of what I do. And I feel special because I know how important and good it is to be fighting this battle.
The problem is, this battle becomes our identity, to a certain extent, and we don't want to lose it - so obviously, we don't want this battle to just disappear! This sounds perilously close to the way certain leaders of minority groups perceive things. They fight for justice and equality, but the truth is that they only have a job because of perceived prejudice. So really, it's in their best interest to make sure that everyone thinks there's LOTS of prejudice around.