Well, my revolution of Crock Runk is on hold here, so let me tell you what I think of some emo music.
I don't have a problem with overdramatic lyrics--as long as you don't do it in almost every song. Someone pointed out in this thread that it is very redundant when you talk about how the same girl broke up with you across the same album (on a different but similar note, this is the same reason why I avoided listening to Eminem's newer material: You hate Kim--WE GET IT!).
It's like most emo bands try to be angsty for the sake of being angsty. It just comes off as something fake in the end. That or you are starving for attention (you think being recognized by mass media and a huge fan base would cure lonliness).