I pretty much gave up as what I'm calling fetishism invaded each of the titles I was reading. What I mean is that I stopped reading Green Lantern when it became obvious that it was just reintroducing the trappings of the Silver Age without the heart, and the entire storyline is just a boring tribute to Alan Moore. I stopped reading JSA when it became painfully obvious that it was now a love story to Kingdom Come, after having to wait ten years for DC to finally stop shoving it down my throat.
Basically, I got tired of DC treating me like a puppy. "If we show him something that looks like something he likes, he'll get excited and give us our money." Sorry, but what makes Supergirl isn't that she's Superman's cousin and wears a skirt. Twenty years of drab, depressing stories don't go away because you pulled Barry Allen out of his well-deserved grave. A Green Lantern story isn't good just because it stars someone who's supposed to be Hal Jordan. My list goes on for quite a while, and surprisingly (to me) has very little to do with death, destruction, and crossover events. It's the fact that nobody at DC knows the difference between a set piece and a plot point. Or like they don't know the difference between telling a good story and including a "shout out" in the story.
(Oh, the exception was Blue Beetle. It was really good for the first couple of years, but I just sort of...forgot to keep getting it, as I stopped reading everything else. Oops.)