I don't know. I'm just not digging much of anything the Big Two are putting out. Blackest Night was a giant mess. I'm starting to realize just how bad of a writer Geoff Johns is, for example. He puts in all these unneeded one or two page splash pages. There is nothing in the way of character development, at least for the main characters (Hal, Barry).
I guess my biggest beef with both companies are their incessant need on giant crossovers and events. Spider-Man is a total mess, thanks to making a deal with the devil, Final Crisis was near impossible to understand, There's too many Avengers books, too many X-Men books, etc. It's becoming harder and harder to following anything unless it's a single book that's got one consistent creative team and mostly free of crossovers. Incredible Hercules or Captain America, for example. Daredevil used to fall into that category. I was digging the cosmic stuff until War of Kings, which I haven't even read because I just don't give a crap about the X-Men related stuff with...something about a third Summers brother or...something?
But then, there's all this amazing, fantastic, creator-owned stuff that's been coming out away from the Big Two. The Goon, Mouse Guard, Parker, Atomic Robo, The Unwritten, Chew, Invincible, Elephantmen, Hack/Slash, DMZ, Northlanders, Sweettooth, Godland, Amulet, Criminal, Incognito, Walking Dead. Cripes, I could go on and on. These are all the best stuff being put out in comics today. The event-driven drivel of the Big Two pales in comparison to all of the stuff I just listed. Admittedly, some of the stuff I listed are under subsideraries of DC (Vertigo) or Marvel (ICON), but they're still self-contained books with only one title to follow and one creative team with a particular vision in mind. I'll happily take that anyday over the editorially driven crap of the mainstream.
Gah. Sorry to rant. It's just one of the biggest things about the business that bothers me. The Big Two are capable of putting out some good stuff, but compared to what else is out there? It's crap.