It DOES suck that they are over with. When they sang about teenage stuff, they were either in their teens or early twenties and so on. Their new, and possibly last, album was much different than any before it. Plus, many people like blink, and the really hardcore fans mostly enjoy their early records (such as Cheshire Cat, Buhda, and Dude Ranch). I, for one, enjoyed all of the albums, but some definitely more than others. They are not some mega-band, just a band that had a good sense of humor and they did not take things too seriously, to the point where they tried to be something they weren't. They were a pretty cool band IMO and it's too bad they are not gonna make any more records.
(PS: I know i am gonna get some negative feedback for this)
I read about this on ultimateguitar.com, apparently it was just a rumor:
http://ultimate-guitar.com/news/general_music_news/blink_182_break_up.html